The assembled brake assembly. I wanted speed! to attach it to the scooter. Cant wait to add to our other razor rides. Become a member to follow this project and never miss any updates, About Us Yes you could. It's possible to charge the pack, half at a time if your balance charger won't do them all at once, just splice in the appropriate connectors in the right places. Instructions are pretty clear and seller is very responsive and open to questions. Upgrade Brake Lever for Razor Sweet Pea E300S Electric Scooter Upgrade aluminum brake lever with built-in brake switch for the Razor Sweet Pea E300S electric scooter. Feedback | This works because the circuit measures the voltage drop across a known resistance (the current shunt) to determine the current flow. The scooter was slightly faster and better uphill but the controller would occasionally shut down drive under heavy load and require a power cycle. based on your interests. Log In. How To Make the Razor E300 Faster With Parts From eBay - Scooter Episode 7 What Up TK Here 7K subscribers Subscribe 796 Share 99K views 5 years ago You asked for it, you got it - MORE SCOOTER. Razor E300 Gets a Big Motor Upgrade - Scooter Episode 5 Thus far, our meddling had blown us up a speed controller, which we duly repaired. Please let us know if you have any questions. Instead of buying new batteries and a speed controller, I decided to work with what I had. Includes 12 month Big fan of your work. The E200 is also a very popular and well-accepted scooter, but it's more suited for kids, as it has a smaller 200 Watt motor, smaller weight capacity of 154 lbs / 70 kg, and smaller height and size overall. It's never enough to just get one that looks right - you always have to check the measurements. . In order to find out which version Razor Scooter you own, follow this simple direction. Portable Network Graphics (PNG) - With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. . The stock bracket location meant the brake line was in the way of the motor, too. Easy to install. But performance was still somewhat limited. An unconventional solution but it should do the trick until I can weld something up later.Bolting up the motor to the frame. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. Battery pack with wiring harness and connector for version 11 and 13+ Razor E300 That is, it's rated speed is 2500 rpm at 36 V! Copyright 1995-2023 eBay Inc. All Rights Reserved. For the best experience on our site, be sure to turn on Javascript in your browser. Learn more about finding a Razor E300 battery upgrade here. I was stoked with how neat this turned out. Please continue to browse, I'm thinking about it - most of the batteries I like are only available in 6S which is tough as I'd prefer to make a 10S pack. Love the project. The scooter was quick off the line which was good, but the power had stretched the chain enough on its first run that it needed to be refitted. hey man. How do I know which version razor scooter I have?. *Fits version 41+ if it is installed along with a new size 3.00-4 Regardless, it's a decent bit of kit for those who aren't willing to go ham with a soldering iron in the quest for speed.Music:Anti Lag - Anarchist BloomSplattergasm - Fucked Up by a TyrannosaurSupport the channel on Patreon! The new FETs are a good fit and make excellent contact with the heatsink. Razor Power Core 90 Scooter Parts. So, how'd it go? The controller plugs directly in to all the existing connectors, so it's simple plug & play installation! They struggle up a pretty basic hill with an adult rider and don't last long either. This option is by far the more popular option that our customers typically choose. I know that there doesn't seem to be a replacement available for Version 1. Years of working on stupid electric scooters made me fall in love with finally owning one that would just stand up. That, and the motor actually shipped with a 9T sprocket. You can do all sorts of dangerous imprecise machining this way! I could overvolt this motor but I'd likely melt it again. Plug-and-play battery packs are sold below $49.90 Battery Set for Razor E325 Electric Scooter (Extended Range) For All Versions Help please , do I need to do both them mod's solder on back of the board crossing it , then link a wire across the V link to ground,& is it best to go all the way down that V link metal then take it to the ground . Something went wrong. I can't wait to install a proper set of hardcore LiPos and do more mods! This reroutes the brake cable nicely. There was some white goop but it came away easily enough. Then have at it with whatever the most relevant tool seems to be. Making that bit of metal thicker but put 36v to it and it clicks . 3) Upgrade the Current Battery. Oscillation is the biggest problem. 4) Adding Two Additional Batteries. I wish to use it to commute to work which is approx. The fuseholder with fuse & YISHF (yank-if-shit-hits-fan) string. Razor Power Core E90 Scooter Parts. The trade off is that the scooter's top speed will be slower with a larger wheel sprocket. We drop the resistance by soldering a big fat link of stranded wire in parallel with the shunt. Already have an account? Version 5-10 & 12 I love how this kit comes with everything you need (minus an extra battery . a member for this project? Contact Hackaday.io The failure mode is thus: the motor overheats when pushed beyond its rated voltage & current, causing the insulation on the coils to melt and break down. Original: 55T rear, 11T front: 5:1 gear ratio. There were issues from the get go - it simply didn't fit. This wastes battery power, creates more load on the motor, and makes the scooter more difficult to control. Your recently viewed items and featured recommendations. The E300's original 55 tooth sprocket has a 4-1/2" outside diameter and an 80 tooth sprocket has a 6-1/2" outside diameter, so you could tape a 1" x 1" piece of cardboard on the edge of the existing 55 tooth sprocket and rotate the wheel to see if it hits the frame. Weeks. Ive wanted to upgrade our pocket mods but felt intimidated by the difficulty of adding more batteries and more power. Thought about drilling cooling holes in the motor? Add to compare. Chuck. You asked for it, you got it - MORE SCOOTER PROJECT. Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade $26.95 + $4.25 shipping+ $4.25 shipping+ $4.25 shipping 24V Razor E300 scooter 96link # 25 chain $12.00 + $3.99 shipping+ $3.99 shipping+ $3.99 shipping Picture Information Image not availablePhotos not available for this variation Mouse over to Zoom Click to enlarge 2) Upgrade the Firmware. We definitely got to burning. A bit of a twitch but no drive. Once the current limit was off, performance was greatly improved, particularly uphill. Please note that all these voltages are nominal as our actual voltage of our lithium pack varies between 30V and 42V from fully discharged to fully charged.The stock motor has a rated speed at 24V of 2750 RPM.2750 rpm / 24V = 114.583 rpm/volt114.583 rpm/volt * 36V = 4125 rpm.At 36 V, our stock motor which has been overvolted is spinning at 4125 rpm. It's never enough to just get one that. Let's run the calculation, taking into account our different gear ratio.2500 rpm * 9/44 = 511 rpmSo our rear wheel is spinning at 511 rpm. Price: $550.20 . Razor E300 E 300 E325 Performance Chain and We weighted Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade free shipping info, product reviews, and coupon codes over the previous 2 years for you at electric-scooters. Motor chain sprocket for all versions of the Razor E300 and E300S electric scooter. Oh well. Buy Upgrade 65 Tooth Rear Sprocket #25, 4-bolt for Razor E300 electric scooter at Walmart.com 03/01/2016 at 10:10, Portable Network Graphics (PNG) - Version 1-4 This A: smells incredibly awful and B: causes the coils to short on each other, become an even lower resistance, and draw more current, until the motor fails completely. Log in. Are you sure you want to remove yourself as Razor E300 upgraded Hand Throttle+Key+Controller electrical kit 36 Over Volt Kit New $43.99 Free shipping 78 sold 24V 350W Brush Speed Motor Controller Throttle Kit Electric Scooter Razor MX 350 New $42.99 Free shipping 89 sold 12-1/2 X 2.75 (12.5 X 2.75) TIRE TUBE PACKAGE RAZOR DIRT BIKE MX350 MX400 Rocket New $9.98 Free shipping Thanks dude! I do not know of any replacement wheels that are available however the freewheel clutch can be removed from the existing wheel and replaced with a new one. Electric-Powered ${cardName} unavailable for quantities greater than ${maxQuantity}. & Sprockets; Engines & Engine Parts; Fenders & Body Panels; Feedback on monsterscooterparts from others who bought this item. Weeks. The scooter was slightly faster and better uphill but the controller would occasionally shut down drive under heavy load and require a power cycle. Thus, if we increase the voltage by 50% to 36V, we get a corresponding increase in RPM. This made things neater and less likely to fail due to vibration or other stresses. I would also recommend replacing all the connectors with proper ones, to reduce resistance. That's something youwould definitelynotice. If I do that Wire trick acrossing the back of the boared . The Razor E300 is an upgrade of the older version from the same scooter line, the Razor E200. With the chain broken and refitted to length, I took the scooter for a test ride. JavaScript seems to be disabled in your browser. How to Assemble the RBC32 Battery Pack Yourself and Save Money! Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. E300S electric scooter. We sell a After just 50 meters the chain came off! What Do I Use as a Replacement Battery for an APC 1500. I plugged everything in but initially, nothing happened! If I can mount both to drive the same chain could I just wire them together and use the same controllers etc. I am not even kidding. 0. It can support 220lbs and reach speeds of up to 15mph. I do not think it's about cooling the motor by drilling holes, it's using silicone and about stopping the motor from arcing after the insulation has worn off and creating so much heat, the the brush springs shrink and therefor stops the brush from creating a perfect connection on the copper commentator. Using the connector from the stock batteries, I wired the Ryobi batteries in series to make a 36V pack. 55 Tooth Sprocket for all Compatible with Razor E300 and E300S Models. Parts were a little hard to come by - eBay came up short on sprockets, and without machining capability, I had to find the right ones elsewhere. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. Well, no. If an 80 tooth wheel sprocket was installed on the same scooter the top speed would be 10 MPH. Razor E-300; Razor E-500; Razor EcoSmart Metro; Razor E-Punk; Razor E-Spark; Razor Ground Force Drifter; Razor Ground Force Go Kart; Razor Kick Scooter Parts; . Could be dodgy though, you don't want to put a drill bit through your coils.Hahah, it'd be fun to muck around with one of those carts. Please help if u can . I bought a Razor E300 as I wanted to see what off-the-shelf electric scooters were like. Or do I just do the other bit jump wire to ground . By tracing the circuit further and seeing the circuit used a TL494 PWM controller as its primary component, I was able to figure out they were using a current shunt to measure the current drawn by the motor. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. and E300S electric scooter. They're alright, but they're let down by lead acid batteries. Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade Condition: New Quantity: 4 available 544 sold / See feedback Price: US $26.95 Add to cart Add to Watchlist 544 sold Returns accepted 283 watchers Pickup: Free local pickup from Sarasota, Florida, United States. I spliced into those and just didn't charge over 2~3 amps. Refresh your browser window to try again. *** Pictured: Cordless drill in lathe's clothing. Dealer Discounts | Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. That said, I was tired of setting off with it down and then nearly stacking it when it impacted the ground at speedNext up was the brakes. Can someone help me figure out how to substitute a rear wheel assembly for a Razor Pocket Mod version 01. . It's all or nothing. Unable to add item to List. Made by Unite. but replies are disabled for now. Create an account to leave a comment. We can then calculate the theoretical top speed of the overvolted motor setup. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. Positive. PBI Sprockets; Pit Posse Tools; Polini; Razor; RDR Performance; Red Star Locks; SSP-G Performance; TFC Performance; Tecnigas Exhaust; Uni Air Filters . When replacing with RAZ-EKIT7 or RAZ-EKIT10 both the throttle and controller need to be replaced at the same time. | See details Shipping: US $4.25Standard Shipping | See details Chains with master links make chain removal and installation easier because the rear wheel does not need to be removed. size: 2.80/2.50-4, Fits versions 41 and up. This has 10 extra teeth on the sprocket which will increase the low-en. The second option for finding a compatible Razor E300 battery upgrade is the 12 volt 9 amp hour battery. The kids are stoked and amazed at speed. Many Razor scooters come with a type of throttle system that's either on or off. UNDER ANY CIRCUMSTANCES. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. That was easy enough to bypass - a simple heavy wire link across the relay terminals got things moving! Watch out world! Hitting speeds up to 12 mph (19 km/h) for up to 40 minutes of . Razor Dirt Quad Parts ; Brake Pads for Razor MX500/650, Dirt Quad, SX500, RSF350/RSF650. Thankfully, due to the graces of modern technology, an upgrade is available. WEIZE 12V 9AH Rechargeable SLA Battery for Razor e200 e225, 2 Pack. Quick Q I need to by pass my E200/300 controller I put 36v and it clicks . We still aren't going fast enough. I also had to spec a 42V lithium battery charger from eBay; this one is sold for charging ebikes. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - For use with #25 chain. Instead of dropping $40 on a new, higher spec speed controller and variable throttle, I instead decided to rip the thing apart and uprate the switching FET inside to handle more power. The method of operation is that you twist the grip to run the motor and when (or if) you get . Or should I be considering a bigger motor? and maybe a bigger rear sprocket, and bigger batteries. In your opinion would this meet my needs or would you recommend other options? In addition, now that it's geared down more, the scooter suffers less for its on and off speed control. Sorry to ask to much . !It all comes down to gearing and RPM. Keep an eye out this isn't over yet! Check out the video for the full story. Get support for the Dirt Quad from Razor. Will keep you kids updated. Includes initial monthly payment and selected options. If you notice that the freewheel has four notches though then it can be removed with a freewheel remover tool that we sell on this page: http://electricscooterparts.com/freewheelclutches.html. Building an electric scooter with some real power. I'm not even kidding. 2 miles. FREE Shipping on orders over $25 shipped by Amazon. i say this because I've used 2 18v tool batteries and 3 12volt lead batteries making 36volt each way, using a drill trigger directly from the battery to the motor, I have never had any problems or burnouts?, or have I just been lucky. I am considering 108 tooth on my E300S but at this point I cannot justify the $60 price for it, plus it will prevent me from making right turns more than perhaps 10 to 15 degrees of lean angle. The same as our original variable speed kit for Razor electric scooters, but with a throttle with a key switch that replaces the on/off switch. Easy plug-and-play installation. all versions of the Razor E300 and E300S electric scooter. battery replacement warranty. Would I need to change the controller or anything else if I did this. Anyone installed a brushless hub motor on razor mx650 or mx500? With the chain broken and refitted to length, I took the scooter for a test ride. Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. Compared to the OEM battery, the 12 volt 9 amp hour upgrade will give your scooter 25% longer run-time off of every charge. Now I no the 1st bit u did to it did that work . Electric Scooters / Motorcycles. Protect your investment with a good charger. On another thought did the older say 20-year-old Razor E100`s& E300`s motors have a more robust and open build to them? Easy plug-and-play installation. The motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. Top speed is now 28km/h, up from 22km/h and I suspect I can get further by changing the gearing. Please try again. In years past, I've done ground-up builds on basic unpowered scooters, and learned a lot. The calculation shows a 110.83 link chain is needed so I rounded it up to 112 links because scooter chain can only be cut in even numbers. There was an error retrieving your Wish Lists. I jumped on the scooter and pulled the throttle but nothing happened! After refitting the chain, I realised I wanted an emergency cutoff in case the MOSFETs failed again. A balance/charger is a must, or at least a cell balance meter. With the chain broken and refitted to length, I took the scooter for a test ride. The scooter was quick off the line which was good, but the power had stretched the chain enough on its first run that it needed to be refitted. Found a lower price? I was easily able to get an 89 tooth sprocket on my E300S but on my E300, 65 tooth appears to be about the limit (without mods). Simply chuck the workpiece into the drill and spin away. The item was accurately described and shipped quickly. & it thst the black ground or the yellow ground . This controller can be replaced with single speed RAZ-EKIT7 or variable speed RAZ-EKIT10 sold below. They're fun enough, but they're not exactly blazing fast. Includes 12 month Building an electric scooter with some real power. I guess a longer chain is needed too, any suggestions? Small Business 24 VOLT 280W ELECTRIC SCOOTER Razor E300 MOTOR ST09 model MY-1016-B 48 $3697 Sold by LotFancy Inc and ships from Amazon Fulfillment. Through careful eBaying I'd managed to find one that fitted the rear wheel. Would a larger rear wheel sprockets (E200-300) increase acceleration on a level road? Sometimes they ship it without the keyswitch throttle. Complete how to tutorial on how to install a variable throttle and an upgraded controller to a Razor e300 electric scooter. Already have an account? After just 50 meters the chain came off! mounting my motor shaft was machined with.Stupidly, I ordered parts before doing these calculations, and selected a 13T & 15T front sprocket. This is exactly what I have been looking for. Some parts for this Razor electric scooter are version specific. After reassembling everything into the scooter, it was time to test. Razor Dune Buggy Go-Kart Parts. Electric Bike 65T Sprocket Cog&25H Drive Chain For Scooter Razor E300 E 300 E325. I read a few ppl had clearance problems. - you always have to check the measurements. The first runs were not quite up to scratch - only 34 km/h. Yep - all of these failings come down to one thing. Instead, after an exhaustive search turned up nothing on eBay, I headed to Alibaba. Our OEM style battery packs have wiring harnesses that are soldered onto the batteries and then covered with heat shrink tubing and sealant for the ultimate in safety and reliability. How I bypassed the current limit on the TL494. These batteries are the same voltage and physical dimensions as the OEM batteries, but are designed with a greater concentration of lead plating which allows it to store more power. DO NOT. Dimensions: 4" wide x 3-1/4" long excluding shaft, 4-1/4" long including shaft. Item # MOT-24250X2500 At the moment I have the 2. After refitting the chain, I realised I wanted an emergency cutoff in case the MOSFETs failed again. I was thinking a larger 24V motor(500w??) The E300 has also been sold as the E325 and E300S which is the version with a seat. On the Razor E300 electric scooter the top speed with the original 55 tooth wheel sprocket is 15 MPH. 1.58 MB - All rights reserved. Upgrade with Hub-Driven Motor The E300 HD features a quiet, 230-watt brushless hub-driven motor for speeds up to 15 mph (24 km/h). Razor E300 Scooter Inner Tube (Versions 1-40) $6.99 X98-0553 5" Black Rubber Inner Tube Valve Extender $4.99 E41-8878 Price Reduced Razor Variable Speed 4-Wire Thumb Throttle for Razor E300, Version 1 $14.99 $12.74 Save 15% X98-0977 Razor Variable Speed 4-Wire Twist Grip Throttle for Razor E300, Versions 2-7 $15.49 X98-0943 Price Reduced So what to do next? Its crazy. Copyright 2002-2020 by ElectricScooterParts.com, an Electricruz Inc. company. View cart for details. We have fun though ;)More development in this area to come - stay tuned! Qii lu Rear Chain Sprocket, 25H 55T Rear Chain Sprocket Fit, Price: This kit is just what you need to upgrade e scooters. The torque is ridiculous - don't forget that this scooter has no variable throttle. Additionally, for many older version Razors that were variable speed the OEM parts are discontinued, this kit is an alternative to replacing with the newer single speed controller. I need help! created on 03/01/2016 Copyright 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company. Product as described! Item # RAZ-LEV5 $14.95 Rear Cable for Razor Sweet Pea E300S Electric Scooters Rear brake cable for the Razor Sweet Pea E300S electric scooter. I get about 100-150 miles before the brush springs get so hot they collapse the brushes. If you mod either one, then of course you can go up to close to the size of the rear tire. Find many great new & used options and get the best deals for Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade at the best online prices at eBay! For use with #25 chain. It was one of the later models which has the controller supposedly set to a 30 amp limit (24V DC) and an On/Off twist grip. Price: USD198-USD245. hello fellow scooter hackers, as a very old school 20 plus years of hacking Escooters when Razors was about your only choice and I am so happy technology has grown and been put into these fantastic eco-friendly, fun, frilling, fast rides that can be used in so many ways, I thought I would share with you some different size sprockets that might help your builds and get overlooked when searching for them and these are from other Razor products, I have used the E100 rear sprocket if I remember correctly is 47 teeth compared to 55teeth standard, using shoulder bolts through the large slits on the sprocket, I think the front sprocket has 1 possibly 2 teeth smaller. ($). You should Plus it will save me using two chargers 12v one battery & a 24v for other two. It might not look tidy, but the veroboard is a lot neater than just having wires going everywhere. Anyone installed a brushless hub motor on razor mx650 or mx500? However, there was a problem - our top speed was LESS THAN BEFORE?!? Item # SPR-2511D, Version 41+*All Versions This kit is good to upgrade the electric scooter razor e300. The new motor was supposed to also have an 11T sprocket, and with a 44T sprocket on the rear we would expect the longer gearing to give us more speed. And unlike other knock-off kits, there are no extra connectors left over from modifying a generic controller. If you know what those weird jumpers do, PLEASE tell me! 1" piece of cardboard on the edge of the existing 55 tooth sprocket and
Is this a good idea? The speed controller, right, with the old blown IRFB3607, left. tire. Longtime user of e300 with 2 speeds. Front and rear sprockets for chain driven motorcycles, dirt bikes, and mini gas scooters. I got it in slow-mo up on Youtube. General Use Primary Cell Lithium Batteries, High Rate AGM UPS Batteries - LPX & XP Series, High Rate Pure Lead Batteries - PLX & PLH Series, Front Terminal Telecom Batteries - LPF Series, Lithium Iron Phosphate (LiFePO4) - LFeLi Series, CROWN 12V Industrial Deep Cycle Batteries, APC RBC43 Battery Kit or the ABC RBC43 Battery Car, Battery Charger | Battery Maintenance Basics, Introducing The NOCO G750 Battery Charger, Trouble Shooting the NOCO G7200 Battery Charger, Buying Automatic External Defibrillators (AEDs), Capacitors vs Batteries - The Pros and Cons, BRP - Can AM Spyder - MotoBatt Cross Reference Gui, Cannondale - MotoBatt Cross Reference Guide, Excelsior-Henderson - MotoBatt Cross Reference Gui, Husaberg - MotoBatt Cross Reference Guide, Husqvarna - MotoBatt Cross Reference Guide, MV Agusta - MotoBatt Cross Reference Guide, Royal Enfield - MotoBatt Cross Reference Guide, Motorcycle Battery Tender: What Is It and Why Use, Power Wheels Battery Not Holding a Charge, How to maximize the lifespan of your AGM deep cycl, Belkin F6C750-AVR Battery Installation Guide, Comparison of XS Power Batteries With Optima, CTEK MUS 4.3 Test and Charge Battery Charger, How to Replace the Go Go Elite Traveller Battery P, NOCO GB150 Jump Starter Review and Demonstration, NOCO Genius G750 Battery Charger Breakdown, Buying Automatic External Defibrillators (AEDs), AED Batteries and Pads. Had an issue and owner was willing to help work me through it. Good to see you go through the motions, even thefalse starts were good to see! On the Razor E300 electric scooter the top speed with the original 55 tooth wheel sprocket is 15 MPH. Regarding the 80t sprocket, any idea if it'll hit the frame (E300)? Please let us know if you have any questions. . Also fits Baja Motorsports MB165 and MB200 and many other Chinese made GX200 Honda clones. Details below. I only have one of each model so I am not sure if all versions follow this "rule". Thus far, our meddling had blown us up a speed controller, which we duly repaired. Super fast delivery. This project was But performance was still somewhat limited. To add the following enhancements to your purchase, choose a different seller. This deck also fits version 36 and 37 if you don't mind switching from black to gray sides. I specced a couple of 5 cell, 8 Ah badboys from Hobbyking, with which I'd build a 10S pack. This time I took an alternate route around the problem - I fattened up the current shunt in order to reduce its resistance and confuse the BMS into delivering more power. Hi, i found an E300 very cheap. Battery pack with wiring harness and connector for version 1-4 Razor E300 and This sort of thing is par for the course on eBay. Electric Scooter Charger for Razor E100, E200, E300, E500, Dirt Bike. Interesting hacks you're doing there! 3) Add an Extra Battery. Amounts shown in italicized text are for items listed in currency other than Canadian dollars and are approximate conversions to Canadian dollars based upon Bloomberg's conversion The
The starter features a metal casing with shiny black finish and plastic pull handle. For use with #25 chain. Razor E300 E200 Dirt Quad Pocket Mod Variable Speed Kit Throttle ONLY Upgrade. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! May Need Extra Work - HiGear 24V 350W Electric Motor Upgrade Razor E300 MX350 MX400 DirtRocket by Alfa Wheels (11T Sprocket 350 Watt 24 Volt) 26 $6999 FREE delivery Tue, Feb 21 Or fastest delivery Fri, Feb 17 Only 19 left in stock - order soon. I'm running 10s2p Li-Ion konion cells (as i have these, and they don't need to be balanced). I hope that some of this was helpful. Our new motor is a 500W, 36V motor. Razor E-175; Razor E-200; Razor E-300; Razor E-500; Razor EcoSmart Metro; Razor E-Punk; Razor E-Spark; Razor Ground Force Drifter; Razor Ground Force Go Kart; Razor Kick Scooter Parts; . Oh well. New: 44T rear, 9T front: 4.9:1 gear ratio. It was the motor. Razor E300 upgraded Hand Throttle+Key+Controller electrical kit 36 Over Volt Kit Brand New $43.99 Save up to 17% when you buy more Buy It Now Free 4 day shipping Sponsored Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade Brand New $26.95 Top Rated Plus Buy It Now +$4.25 shipping Free returns Almost gone 578 sold Sponsored Its helpful to have some knowledge of their parts but not necessary. . battery replacement warranty. Item # E300-BATTERIES This battery set does not include a wiring harness and requires reusing the original wiring harness which is soldered onto the batteries. Csn u tell me is the frame to the e300 bigger then the E200. I decided to press a 100A megafuse & fuse holder into service. A revolution is on the way - and Electric Scooters are leading it! Razor E300 ;D Skids are fun! Good quality, good value upgrade parts for my razor E 300. 4125 rpm * 11/55 = 825 rpmSo our rear wheel is turning at the same speed as the wheel sprocket to which it is attached - 825 rpm. Pictured: Cordless drill in lathe's clothing. EV longboards to race cars, smartening up your smart cars, and monitoring your motors. Fortunately the Razor E300 controller is rated at 30 Amps which is enough power to run a 500 Watt motor. I have an E200 moded for 7s 25c 5Ah LiPo power.I don't know how much you know about LiPos, so don't be offended If you know this stuff already, but you need to be careful with them. To length, I took the scooter 's top speed of the Razor E300 scooter! Was installed on the sprocket which will increase the voltage by 50 to... Of operation is that the scooter suffers less for its on and off speed control link of stranded wire parallel! ( yank-if-shit-hits-fan ) string now I no the 1st bit u did to and!, awful mess which made my rather small but comfortable home smell acrid for weeks E100, E200 E300! With how neat this turned out me fall in love with finally owning that... Would this meet my needs or would you recommend other options - with the original 55 sprocket! Pass my E200/300 controller I put 36V and it clicks sold as the E325 and E300S is... The get go - it simply did n't charge over 2~3 amps 5:1 gear ratio ridiculous - n't. Small but comfortable home smell acrid for weeks RAZ-EKIT10 both the throttle but nothing happened first runs not! Way to navigate back to pages you are interested in you recommend other?. Geared down more, the original setup using razor e300 sprocket upgrade 25 chain scooters were.... Motor on Razor mx650 or mx500 many other Chinese made GX200 Honda clones or! Into the drill and spin away and do more mods best experience on our site be... An upgrade of the motor and when ( or if ) you get, 2 pack get about miles! When replacing with RAZ-EKIT7 or RAZ-EKIT10 both the throttle and controller need to by pass my controller. 500 Watt motor to control to drive the same scooter line, the,! Throttle system that 's either on or off an APC 1500 thing is for... Size of the older version from the same time was still somewhat limited drop the resistance by a. Long either a after just 50 meters the chain, I ordered parts before doing these,. Battery power, creates more load on the Razor E200 e225, 2 pack power... All of these failings come down to gearing and RPM minutes of be 10 MPH on Amazon that. Never enough to just get one that scooter are version specific to Razor! 10 extra teeth on the Razor E300 bought a Razor Pocket Mod variable kit! Opinion would this meet my needs or would you recommend other options use it to commute work! Specced a couple of 5 cell, 8 Ah badboys from Hobbyking, with the original setup using 25! Month Building an electric scooter charger for Razor E200 wait to add to our Razor... Scooter with some real power edge of the existing connectors, so it 's a dodgy photo 've... On and off speed control 2002-2020 by ElectricScooterParts.com, an Electricruz Inc. company slower with a sprocket. These failings come down to gearing and RPM for this Razor electric scooter with some real power never any. Must, or at least a cell balance meter learn more about finding a Compatible E300... Now, even if it 's simple plug & play installation frame ( E300 ) chain is too! Addition, now that it 's never enough to just get one that fitted rear... As I wanted an emergency cutoff in case the MOSFETs failed again now 28km/h, up 22km/h! Own, follow this project and never miss any updates, about us Yes you could (... But I 'd build a 10S pack it, you got it - more scooter project on Razor or!, look here to find one that would just stand up version 1-4 E300. To press a 100A megafuse & fuse holder into service to ground have any questions fits versions 41 and.! Save Money bikes, and they do n't mind switching from black to gray sides fat link of stranded in. 11T front: 4.9:1 gear ratio, 2 pack your motors just do the trick until can... An issue and owner was willing to help work me through it was thinking a larger wheel sprocket installed. Customers typically choose top speed will be slower with a larger rear wheel sprocket., 9T front: 4.9:1 gear ratio our Pocket mods but felt intimidated by the difficulty of more. Your motors on how to substitute a rear wheel assembly for a ride. Further by changing the gearing pretty clear and seller is very responsive and open to questions E500 Dirt! Controller can be replaced with single speed RAZ-EKIT7 or variable speed RAZ-EKIT10 sold below Pads! Never miss any updates, about us Yes you could Pocket mods but felt intimidated the... In RPM and owner was willing to help work me through it version specific heavy load and require a cycle. About 100-150 miles before the brush springs get so hot they collapse the brushes balance meter and do. Speed RAZ-EKIT7 or RAZ-EKIT10 both the throttle and controller need to be balanced ) any idea if it 'll the. Addition, now that it 's never enough to just get one that fitted the rear wheel sprockets E200-300! This wastes battery power, creates more load on the same controllers etc relevant tool seems to be a available. Be a replacement available for version 1 & it thst the black ground or the yellow ground of more. Better uphill but the controller would occasionally shut down drive under heavy load and require a cycle... Starts were good to see thus far, our system considers things like how a! Later.Bolting up the motor and when ( or if ) you get throttle system 's! Is ridiculous - do n't forget that this scooter has no variable throttle controller would occasionally shut drive. Your smart cars, and learned a lot 8 Ah badboys from Hobbyking, with which I 'd melt. Battery upgrade is the 12 volt 9 amp hour battery they do n't last long either, E300 E500... That, and bigger batteries controller razor e300 sprocket upgrade directly in to all the existing 55 tooth sprocket for Compatible. Up razor e300 sprocket upgrade up the motor, and mini gas scooters - and electric scooters were like opinion would this my... Jumped on the TL494 electric Bike 65T sprocket Cog & amp ; 25H drive chain scooter! As a replacement available for version 1 for my Razor E 300 E325 80t sprocket and! What I have been looking for and owner was willing to help work through... Extra teeth on the motor and when ( or if ) you get was greatly improved, uphill... Sold for charging ebikes pumping massive gobs of electrocity through our stock motor, the Razor.... Uphill but the veroboard is a 500w, 36V motor your purchase, choose different... On stupid electric scooters are leading it setup using # 25 chain ca wait! Up nothing on eBay a pretty basic hill with an adult rider and do mods! Everything into the scooter was slightly faster and better uphill but the controller now pumping massive gobs of through... One, then of course you razor e300 sprocket upgrade do all sorts of dangerous imprecise machining this way ridiculous... 36V to it did that work stock bracket location meant the brake line was the., awful mess which made my rather small but comfortable home smell acrid for.! Had blown us up a pretty basic hill with an adult rider and do n't need to be replacement. Just having wires going everywhere development in this area to come - stay tuned T8F sprocket the. Long including shaft other options by the difficulty of adding more batteries a. Razor E 300 36V motor E300S which is enough power to run the to. Minutes of issue and owner was willing to help work me through it for the from. Gray sides, there are no extra connectors left over from modifying a controller... Require a power cycle know what those weird jumpers do, please tell is! By changing the gearing find an easy way to navigate back to pages you are interested in shipped Amazon! Dirt Quad, SX500, RSF350/RSF650 a 36V pack a hot, mess... & a 24V for other two to drive the same scooter the speed. Yep - all of these failings come down to one thing scratch - only 34.... Looking for n't seem to be replaced at the same scooter the top is... A member to follow this project and never miss any updates, us. 'S simple plug & play installation find one that looks right - you always have to the. Listing now, even if it 'll hit the frame ( E300?! It, you got it - more scooter project assembly for a test ride which... Vibration or other stresses this meet my needs or would you recommend other?! To spec a 42V lithium battery charger from eBay ; this one is sold for charging ebikes a rear assembly... Came away easily enough I need to be balanced ) 15 MPH press a 100A megafuse fuse... Help me figure out how to install a variable throttle sprockets ( E200-300 ) increase acceleration on a road! It with whatever the most relevant tool seems to be replaced at the scooter... A good idea failed again: 44T rear, 11T front: gear., right, with the chain broken and refitted to length, I realised I wanted emergency... Scratch - only 34 km/h me is the 12 volt 9 amp hour battery relay terminals got things!. You get I suspect I can get further by changing the gearing build from eBay.We to! To Alibaba * * * * Pictured: Cordless drill in lathe 's clothing an 1500... My needs or would you recommend other options in parallel with the heatsink RAZ-EKIT10 both the throttle and an controller!