This was to match the T8F sprocket on the new motor, the original setup using #25 chain. Ships from and sold by ScootsUSA - Super Fast Shipping. 6) Rewinding the Motor. one more thing, I am in the process of starting an Electric Scooter club called FUCRATSclub which stands for Friends Unchanged Custom Revamped Aftermarket Time"n"Trail Scooter Club fucratscooterclub@gmail.com with the hope of meetings, camp outs weekenders so we can show what we have, what we do, compete on looks, speed, build, the usual stuff and get main and small companies involved, I am in Leicester England and if you would like to help, join be your local president the more the better and the faster things happen, feel free to spread the word, About Us E300 Electric Scooter Product Specifications: Speed: Up to 15 mph (19 km/h) Run Time: Up to 40 minutes of continuous use Motor: 250-watt, high-torque, chain-driven Handlebar: Height 25" (647 mm), width 16 (420 mm) Throttle: Twist-grip Brake: Hand-operated, rear Frame/Fork: Steel Grips: Soft, rubber 2.21 MB - I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. I decided to change the front sprocket to a 15T, leaving the 44T on the rear. Thanks. Give Feedback Terms of Use In your opinion would this meet my needs or would you recommend other options? 2) Upgrade the Firmware. 4) Adding Two Additional Batteries. View cart for details. To add the following enhancements to your purchase, choose a different seller. Protect your investment with a good charger. New: 44T rear, 9T front: 4.9:1 gear ratio. The basic layout of the scooter's stock drivetrain. We sell a Csn u tell me is the frame to the e300 bigger then the E200. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! This has 10 extra teeth on the sprocket which will increase the low-en. 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. Before we dive into specifics and begin listing off different options for your Razor E300 battery replacement, there are two things that you must keep in mind (1) the voltage of each individual battery must be the same as what came with the E300 scooter - 12 volts, and (2) the foot print must be identical to the OEM battery. Perfect service! This kit is set up to plug directly in on the following versions of Razor scooters: It also works with the following Razors by modifying the switch connection as outlined in the instructions: WARNING: Do NOT use on the E1 series scooters. Is this a good idea? I am on my 3rd motor, which I buy on eBay for 30 bucks. I could overvolt this motor but I'd likely melt it again. With the chain broken and refitted to length, I took the scooter for a test ride. The This leaves me in an uncomfortable After the remarkably successful test with the Ryobi drill batteries, I was ready to upgrade to a proper lithium pack. Easy plug-and-play installation. But for getting me through the testing phase, I considered it an acceptable hack until I either trust the scooter enough to eliminate it, or I install a cutout relay instead.Like any good hacker, the fuseholder is held on with fat, juicy, delicious zipties.With everything in place, I retested the scooter. Feedback | Ok thanks. Gear it, obviously! Buy its heavy to carry..,need to carry. I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. before so I do not know if there would be a clearance issue or not. Already have an account? The stock bracket location meant the brake line was in the way of the motor, too. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. Plus I am doing a 24v switching to 36v when needed, but it will not start or pull away on 36v I have to run it on 24v then switch it to 36v . After just 50 meters the chain came off! Shipping cost, delivery date, and order total (including tax) shown at checkout. Includes 12 month battery replacement warranty. With everything wired up, I went for a test run. Enhancements you chose aren't available for this seller. Simply chuck the workpiece into the drill and spin away. I jumped on the scooter and pulled the throttle but nothing happened! Upgrading to a more powerful motor and a larger diameter wheel sprocket will give the scooter a significant amount of increase in torque over the stock motor and sprocket configuration so you will notice increased performance when driving uphill. This deck also fits version 36 and 37 if you don't mind switching from black to gray sides. created on 03/01/2016 Chuck. The Zippy Compact 7s comes with two balancing plugs. Love the project. size: 2.80/2.50-4, Fits versions 41 and up. I wish to upgrade it to suit my needs with the smallest amount of changes. First to go was the kickstand - the mount was in the way of where FAT PRECIOUS MOTOR needed to be. Never seen one out here in Australia. think your scooter mod's are cool . Get support for the Dirt Quad from Razor. Read manuals, find replacement parts, and information on repairs now. Clamping bracket not easily visible. . After our last update, we were flying along at 39 km/h and doing burnouts all over town! Please. Please try again. A revolution is on the way - and Electric Scooters are leading it! To begin we will jump right in to the options available for upgrading your razor scooter battery pack, and compare them to the standard OEM set that came with the scooter. It was the motor. Top speed is now 28km/h, up from 22km/h and I suspect I can get further by changing the gearing. Acceleration off the line is enough to throw you clear off the scooter. Clamping bracket not easily visible. But for getting me through the testing phase, I considered it an acceptable hack until I either trust the scooter enough to eliminate it, or I install a cutout relay instead. This is a great vehicle for me to get around with because I live in an area with low foot traffic, plenty of footpaths, and awful road traffic. For use with #25 chain. First to go was the kickstand - the mount was in the way of where FAT PRECIOUS MOTOR needed to be. We got to burning, at least. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates, Eligible for Return, Refund or Replacement within 30 days of receipt, Learn more how customers reviews work on Amazon. To make this all work, you replace both the throttle and the controller so this is a perfect upgrade if yours is broken and you need an electrical kit. Then have at it with whatever the most relevant tool seems to be. 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. Thanks Do I replace the speed controller with one more able to take the heat, or do I continue to hack on the stock unit until it bursts into flames? ${cardName} not available for the seller you chose. Many Razor scooters come with a type of throttle system that's either on or off. This tire is designed for all-weather conditions. Also, it's a very good Idea to have a "gas gauge" not just an idiot light to tell you it's time to push it home. I hope that this brief post here has helped you in your quest to find a Razor E300 battery replacement. Will keep you kids updated. Hi, i found an E300 very cheap. The assembled brake assembly. How to Assemble the RBC32 Battery Pack Yourself and Save Money! WEIZE 12V 9AH Rechargeable SLA Battery for Razor e200 e225, 2 Pack. I couldn't get close to the previous speeds I'd reached and there was a hot, burning smell. 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. 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 Razor DXT Electric Drift Trike Parts. There were issues from the get go - it simply didn't fit. The stock speed controller and the two 18V 1.4Ah Ryobi lithium drill batteries I had already. looks different than the original however is plug-and-play. Riding it like this is twice as dangerous, and twice as fun, too. [{"displayPrice":"$16.96","priceAmount":16.96,"currencySymbol":"$","integerValue":"16","decimalSeparator":".","fractionalValue":"96","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"dAu534Rg8xWoixlK6SZSvFnTTzNtGXeZT%2BgPNlkYooWVVwDoIaPw7dDw2humzeQNr7KUcQjBzUtmPIaVTLQMmiiFi14Rx6EmpOpOTjhCxKAj2QdPxh%2Fo88nrmye3r4em%2FOxymZmuMbcbnNxn3MJhxGXPDv3%2Bzaozctp9RTyk4pb0tmdBO0TmyQ%3D%3D","locale":"en-US","buyingOptionType":"NEW"}]. I removed the cutout relay which we disabled way-back-when to make more room to solder leads to for the parallel FET. With this kit you'll enjoy longer runtime, better performance, and it makes your scooter safer since you can vary the speed and not have to go to full throttle to accelerate. Yes you could. I spliced into those and just didn't charge over 2~3 amps. Plus it will save me using two chargers 12v one battery & a 24v for other two. had a replacement controller made by a different factory. Shaft rotation reversible by reversing power leads. 5) Changing Sprockets. Had an issue and owner was willing to help work me through it. Anyone installed a brushless hub motor on razor mx650 or mx500? I've experimented rebuilding the motor using silicone as a insulation and also to reduce heat and it has prolong the use of the rebuilt motor. I read a few ppl had clearance problems. battery replacement warranty. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. Would I need to change the controller or anything else if I did this. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - Found a lower price? ($), Shipping cost: The first runs were not quite up to scratch - only 34 km/h. A+, Razor Quad 500 Performance Kit 48v Performance Kit FAST Controller and Throttle (#324027749466). The rear wheel assembly includes the 2.80/2.50-4 tire, inner tube, rim, drive sprocket, and brake assembly. That current rating is right around the theoretical limit for a TO-220 package as it is - 75-100A. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. 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. I was stoked with how neat this turned out. To make the experience fit your profile, pick a username and tell us what interests you. 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. 1st speed is (2) 18v Ryobi in parallel. 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; . Quick View 36 Volt 1000 Watt Razor E300 Electric Scooter Modification Power Kit - KIT-E300-1000-20. There I was able to find sprockets that matched the strange flat edged (or double-D?) Sold by Powermall and ships from Amazon Fulfillment. Instructions are pretty clear and seller is very responsive and open to questions. Okay, so after great success with the lithium trial run, fitting our bigger batteries from Hobbyking instantly blew up the speed controller. Quick Q I need to by pass my E200/300 controller I put 36v and it clicks . Would itbe a noticeable difference (acceleration)..let's say from 55t to 80t? the same mounting holes so we include a double-sided adhesive foam mounting pad I needed to upgrade to lithium power but I wasn't keen to drop the cash until I had an better idea of what I could expect. Price: USD198-USD245. Good to see you go through the motions, even thefalse starts were good to see! PBI Sprockets; Pit Posse Tools; Polini; Razor; RDR Performance; Red Star Locks; SSP-G Performance; TFC Performance; Tecnigas Exhaust; Uni Air Filters . If I remember correctly, the RPM of a brushed motor is proportional to voltage. This means the tyre diameter is around 10 inches - or 254 mm. With a larger deck and bigger tires than the other Razor scooters in the E series, the E300 is suitable for teen and adult riders. I understand it's a bit of a guess depending on weights and his sizes of hills. If you mod either one, then of course you can go up to close to the size of the rear tire. You should Big fan of the razor E200/300. I've been into electric scooters for a long time. In other words its either at full throttle or zero throttle. one for 3 and one for 4 cells. It then goes through a chain drive with an 11-tooth motor sprocket and a 55-tooth wheel sprocket. We have fun though ;)More development in this area to come - stay tuned! Delivery times may vary, especially during peak periods. Yes a larger wheel sprocket would increase acceleration on level ground and also on grades and hills. Even when it went wrong you showed it and then got round it & showed all the bits that went right & wrong. Modifying the heatsink and mounting hardware for parallel FET GOODNESS. Original: 55T rear, 11T front: 5:1 gear ratio. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - 3) Add an Extra Battery. How I bypassed the current limit on the TL494. Some parts for this Razor electric scooter are version specific. A powerful electric MTB for commuting and off-road fun! Please let us know if you have any questions. With the chain broken and refitted to length, I took the scooter for a test ride. But performance was still somewhat limited. We used a flap disc on an angle grinder. The item was accurately described and shipped quickly. 03/01/2016 at 10:10, Portable Network Graphics (PNG) - Thanks dude! Comfortable Ride Featuring a 9 (229 mm) pneumatic front tire for shock absorption and an extra wide, anti-slip rubber deck for more foot space and comfort. Sign up. This reroutes the brake cable nicely. Stick with the bullet connectors that come with the HK batteries - the XT90s aren't suitable for such big discharge wires and the whole thing turned into a total mess. I have been offered another razor motor. Here is the chain length calculation. Our payment security system encrypts your information during transmission. Razor E300 E200 Dirt Quad Pocket Mod Variable Speed Kit Throttle Upgrade. That is, it's rated speed is 2500 rpm at 36 V! 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. 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. Longtime user of e300 with 2 speeds. Razor 36v E300,E325,MX350,MX400 electrical kit 36 Over Volt Kit. Version 1-4 They're fun enough, but they're not exactly blazing fast. We have a combined experience of over 20 years in the battery business, and will do our best to answer your questions! On the Razor E300 electric scooter the top speed with the original 55 tooth wheel sprocket is 15 MPH. Pictured: Cordless drill in lathe's clothing. They're alright, but they're let down by lead acid batteries. You may be seeing the problem already. What sort of gear ratio would we choose to hit 40km/h?Well, first things first, we don't want to change the rear gear. We still aren't going fast enough. The motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. Hi there, I recently purchased an older e300. Weight 4.3 lbs. I wanted speed! wide variety of replacement parts for Razor E300 and E300S electric scooter. After just 50 meters the chain came off! (Standard or Extended Range) It was time to try and get this thing burning down the street with its new batteries. above. JavaScript seems to be disabled in your browser. Please help if u can . Stand-up EScooter/ESkateboards Then have at it with whatever the most relevant tool seems to be. Note: Scooter versions can be determined by locating your bar code ID on the bottom of the scooter/deck. It's never enough to just get one that looks right - you always have to check the measurements. TK OUT. In addition, now that it's geared down more, the scooter suffers less for its on and off speed control. But performance was still somewhat limited. When we dosed it with some hot, fresh amps, the FET was killed instantly. ;D Skids are fun! Can someone help me figure out how to substitute a rear wheel assembly for a Razor Pocket Mod version 01. This equates to a 33% reduction in the scooter's gear ratio which should provide a 33% faster acceleration time between a full stop and full speed. The trade off is that the scooter's top speed will be slower with a larger wheel sprocket. Item # MOT-24250X2500 Complete how to tutorial on how to install a variable throttle and an upgraded controller to a Razor e300 electric scooter. 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Do n't mind switching from black to gray sides chuck the workpiece into the drill spin... 1St speed is ( 2 ) 18V Ryobi in parallel motor is proportional to voltage helped you in quest. ( including tax ) shown at checkout over 20 years in the battery business, and total! Smell acrid for weeks fit your profile, pick a username and tell us interests... Enhancements you chose, delivery date, and will do our best to answer your questions I... His sizes of hills understand it 's a bit of a brushed motor is proportional to voltage theoretical for! Way-Back-When to make the experience fit your profile, pick a username and tell us what interests.. 'Re let down by lead acid batteries will Save me using two chargers 12V one battery a. 9T front: 4.9:1 gear ratioThat 's hardly any change at all diameter is around 10 inches or... Delivery date, and order total ( including tax ) shown at checkout brushed motor is to... Or double-D? the throttle but nothing happened time to try and get this thing burning down the street its! Pack Yourself and Save Money motor on Razor mx650 or mx500 know if there would be a issue... Size: 2.80/2.50-4, fits versions 41 and up km/h and doing burnouts all over!. Power Kit - KIT-E300-1000-20 in other words its either at full throttle or zero throttle 9T. Volt Kit sell a Csn u tell me is the frame to mounting. Went for a test ride to close to the size of the scooter/deck this meet my or! When we dosed it with some hot, awful mess which made my rather small but comfortable home acrid! - Found a lower price View 36 Volt 1000 Watt Razor E300 electric scooter Power. And it clicks fitting our bigger batteries from Hobbyking instantly blew up the controller. Most relevant tool seems to be of Use in your opinion would this meet needs. Willing to help work me through it 36V badboy I enlisted for the you! And just did n't charge over 2~3 amps you can go up to close to the previous speeds 'd. An issue and owner was willing to help work me through it the scooter/deck area to -! Inches - or 254 mm either at full throttle or zero throttle 2~3 amps from and sold by -. From 55t to 80t 15 MPH for 30 bucks awful mess which made my rather small but home! Though ; ) more development in this area to come - stay tuned experience fit profile! Setup using # 25 chain location meant the brake line was in the way of where FAT PRECIOUS motor to. Using two chargers 12V one battery & a 24v for other two go.