. Can I chat with you about a separate project??? With everything out of the way, it was time to drill some mounting holes for the new motor. The razor e300 scooter originally came with a set (two) 12 volt 7 amp hour sealed lead acid batteries. Log In. Complete how to tutorial on how to install a variable throttle and an upgraded controller to a Razor e300 electric scooter. Item # E300-BATTERIES3. But all great things must come to an end, including the poor MOSFETs we'd crammed into that stock speed controller. This kit is just what you need to upgrade e scooters. 55 Tooth Sprocket for all Razor E300 and E300S Models. We used a flap disc on an angle grinder. It's a simple enough matter of soldering up the 10 individual cells and then the main battery discharge wires. 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. We drop the resistance by soldering a big fat link of stranded wire in parallel with the shunt. This option is by far the more popular option that our customers typically choose. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! 03/01/2016 at 10:07, Portable Network Graphics (PNG) - 11 and 13 and up of the Razor E300 and E300S electric scooter.Item # RAZ-EKIT7, Motor Sprocket for Razor E300 and E300S Electric Scooters The TL494 uses this input to then alter the PWM output to limit the current to a maximum safe value. The item was accurately described and shipped quickly. It's never enough to just get one that. I was very lucky - the manufacturer hadn't ground the identification off any of the parts. However, there was a problem - our top speed was LESS THAN BEFORE?!? Specs . I plugged everything in but initially, nothing happened! Does that mean I need 21 amp/hrs of battery to run for an hour? Riding it like this is twice as dangerous, and twice as fun, too. Through careful eBaying I'd managed to find one that fitted the rear wheel. 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 need help! Chuck. It's never enough to just get one that. That is, it's rated speed is 2500 rpm at 36 V! To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. The original gearing was 11T on the motor, with a 55T rear sprocket. Visually I couldn't see much damage to the coils, but I didn't want to further cut up the motor as I was already choking on fumes. There are some hills and I weigh approx. 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. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. Thanks dude! Just bought my 3rd motor and will use silicone inside the motor around the coil before the insulation burns out. The parallel FET assembly. 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; . A balance/charger is a must, or at least a cell balance meter. The problem is that we've now fitted a motor & gearing that gives us incredibly quick acceleration - so much that the scooter is almost unrideable - and very low top speed. and E300S electric scooter. Once the current limit was off, performance was greatly improved, particularly uphill. I ran the chain length calculator using the E300's original 96 link chain and 55 tooth wheel sprocket and found that with an 80 tooth wheel sprocket it would need a 112 link chain. If the E300 scooter currently has a single speed throttle and you want it to have a variable speed throttle then the controller and throttle will both need to be replaced with variable speed parts. Warranty Details (Standard or Extended Range) Razor Power Core 90 Scooter Parts. 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. Razor has sold out of the version 1 Pocket Mod wheels a long time ago so they are no longer available. OurSPD-CT201C63 controller and THR-52 or THR52R throttle will work with a 500 Watt motor and convert the scooter to have variable speed. I couldn't get close to the previous speeds I'd reached and there was a hot, burning smell. the same mounting holes so we include a double-sided adhesive foam mounting pad That was easy enough to bypass - a simple heavy wire link across the relay terminals got things moving! we need to . I removed the cutout relay which we disabled way-back-when to make more room to solder leads to for the parallel FET. Are you sure you want to remove yourself as Designed for riders ages 13 and up, the E200 matches its bigger size with its powerful, 200-watt, hightorque, single-speed, chain-driven motor to thrill older riders. How Do I Extend the Life of My Razor Electric Scooter Battery Pack? Would I need to change the controller or anything else if I did this. - you always have to check the measurements. 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 Building an electric scooter with some real power. Using the connector from the stock batteries, I wired the Ryobi batteries in series to make a 36V pack. 03/01/2016 at 10:10, Portable Network Graphics (PNG) - Razor Electric Scooter, Bike, and Go Kart Modification Forum, http://electricscooterparts.com/chainlengthcalculator.html, http://electricscooterparts.com/freewheelclutchremoval.html, http://electricscooterparts.com/freewheelclutches.html, Razor Ecosmart Metro increase power, speed, and range mods, Razor MX500, MX650, and SX500 Front Shock Banging Noise Fix, Another 36V Razor Dune Buggy Modification topic, Need help with 36V parts : Razor Dune Buggy, HELP, HELP, Razor dune buggy mod no power. With the scooter now essentially jammed at full throttle, I was thrown off and it plowed into the bushes. This was actually a fairly straightforward operation, in most respects. And it has the eprime hub motor. Instead of buying new batteries and a speed controller, I decided to work with what I had. Enhancements you chose aren't available for this seller. After tearing down the stock speed controller, I found the culprit. Recommended eBay seller! Will keep you kids updated. With the chain broken and refitted to length, I took the scooter for a test ride. Front and rear sprockets for chain driven motorcycles, dirt bikes, and mini gas scooters. I got it in slow-mo up on Youtube. E300S electric scooter. UNDER ANY CIRCUMSTANCES. Part #: 169-539 . *Fits version 41+ if it is installed along with a new size 3.00-4 The stock bracket location meant the brake line was in the way of the motor, too. The kids are stoked and amazed at speed. Sent from my SM-G935F using Tapatalk Speaking of batteries, I planned on just using some 6s lipo packs from my RC airplane junk. 2017-2022 Dunarri LLC. After 40 minutes out of the scooter the rotor was still hot to the touch. I hope that some of this was helpful. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! AND IT WORKED. Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. It also analyzed reviews to verify trustworthiness. Razor DXT Electric Drift Trike Parts. With everything wired up, I went for a test run. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. Here is a link to it: http://electricscooterparts.com/chainlengthcalculator.html. I have not modified a Razor E300 scooter with an 80 tooth wheel sprocket before so I do not know if there would be a clearance issue or not. This tire is 1" taller and 1/2" wider than the original version 41+ tire. Some of these items ship sooner than the others. controller wire length 18" Motor to controller wire length 18" Charger port wire length 20" The motor has an 11 tooth sprocket factory installed on it. There was an error retrieving your Wish Lists. The lead acid batteries. above. The new controller Straightforward enough on one side, but on the other, we had to fab up a special bracket to clamp the motor onto the mounting rail, as the rail itself wasn't wide enough to meet up with the motor's mounting faces. Simply chuck the workpiece into the drill and spin away. The motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. When replacing with RAZ-EKIT7 or RAZ-EKIT10 both the throttle and controller need to be replaced at the same time. A microcontroller was controlling a relay which would cut out when it detected an overvoltage condition. Compared to the OEM battery, the 12 volt 9 amp hour upgrade will give your scooter 25% longer run-time off of every charge. How to Assemble the RBC32 Battery Pack Yourself and Save Money! 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. The good Fat pneumatic tires give the Razor E300 a comfortable, stable ride, and its low price . For use with #25 chain. View cart for details. It then goes through a chain drive with an 11-tooth motor sprocket and a 55-tooth wheel sprocket. wow you did your scooter so well , and can I say it was a cool watching you. Includes 12 month I read the silicone should openly dry without the cover on, since the fumes can effect the carbon brushes. We still aren't going fast enough. Razor E300 E200 Dirt Quad Pocket Mod Variable Speed Kit Throttle Upgrade. We dont share your credit card details with third-party sellers, and we dont sell your information to others. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. An unconventional solution but it should do the trick until I can weld something up later.Bolting up the motor to the frame. I also decided to include an eBay-sourced 10S BMS (battery management system) to keep the cells balanced. Already have an account? But I tryed to put a wire across the back of the board like some say to do . The second option for finding a compatible Razor E300 battery upgrade is the 12 volt 9 amp hour battery. This is an example of the manufacturer rating the gate current capability of the silicon, ignoring the fact the device package can't effectively handle in excess of 100A. Available with standard range 8Ah batteries or extended range 9Ah batteries. WEIZE 12V 9AH Rechargeable SLA Battery for Razor e200 e225, 2 Pack. Chains with master links make chain removal and installation easier because the rear wheel does not need to be removed. Copyright 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company. Then have at it with whatever the most relevant tool seems to be. 1st speed is (2) 18v Ryobi in parallel. The first option, which is a bit of a step up in terms of a battery upgrade for razor E300 scooters, is to a 12 volt 8 amp hour battery. 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 . How do I know which version razor scooter I have?. Well, no. All rights reserved. A powerful electric MTB for commuting and off-road fun! 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! Our new and improved version is professionally made in an ISO factory and designed to plug and play with most current single speed Razors (see below). 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. I was stoked with how neat this turned out. 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. Includes initial monthly payment and selected options. After fighting with the chain and adding a few links, things were looking up. 1.90 MB - had a replacement controller made by a different factory. REAR DRIVE WHEEL SPROCKET 55 TOOTH #25 CHAIN RAZOR E300. Hi, I bought one of these used for cheap to do a Lithium mod as well. Yes you'll be using the regular e300 11 tooth motor sprocket and 55 tooth wheel sprocket, so you'll have alot more talk. Mid-skid. Stand-up EScooter/ESkateboards Learn more about finding a Razor E300 battery upgrade here. It's never enough to just get one that looks right - you always have to check the measurements. Thanks. But I'd ignored something that should have been blatantly obvious. You may be seeing the problem already. Razor Dirt Quad 500 ATV Parts. It's time for MOAR MODS! Thankfully Alibaba came up with the goods and saved the day. This was the biggest mistake I made in 2016 short of dislocating my shoulder. I got things buckled in, admittedly with the chain stretched to its limit. Simply chuck the workpiece into the drill and spin away. Reassembling the speed controller. Here is what a freewheel both with and without notches looks like. They can't be over charged, and they can't be under discharged. Unable to add item to List. Its similar but it has a Bluetooth circuit board for the on off switch. 36 Volt 1000 Watt Razor E300 Electric Scooter Modification Power Kit. Wholesale Price Products with Free Delivery Electric Bike 65T Sprocket Cog&25H Drive Chain For Scooter Razor E300 E 300 E325 and 24/7 services sdna.co.il, C $40.54 Find many great new & used options and get the best deals for Electric Bike 65T Sprocket Cog&25H Drive Chain For Scooter Razor E300 E 300 E325 at the . A longer chain would be needed if a larger sprocket was installed. All rights reserved. Pictured: Cordless drill in lathe's clothing. So, how'd it go? My poor drill was going to have to give up its power for this one, but I was too excited to care. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - That current rating is right around the theoretical limit for a TO-220 package as it is - 75-100A. all versions of the Razor E300 and E300S electric scooter. looks different than the original however is plug-and-play. A+, Razor Quad 500 Performance Kit 48v Performance Kit FAST Controller and Throttle (#324027749466). You are about to report the project "The Razor E300 Overvolt! Easy plug-and-play installation. ($), Shipping cost: This made things neater and less likely to fail due to vibration or other stresses. And the eco smart battery. Single speed throttle and speed controller (control module) kit for version Measuring the rear wheel's rotational speed with a phototachometer, we determined that the rear wheel was now spinning fast enough for a top speed of 53 km/h! In addition, now that it's geared down more, the scooter suffers less for its on and off speed control. Many Razor scooters come with a type of throttle system that's either on or off. 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). There was some white goop but it came away easily enough. I decided to press a 100A megafuse & fuse holder into service. All rights reserved. Contact Hackaday.io Building an electric scooter with some real power. Here are some links to related documents: Razor E300 Owner's Manual Get support for the Dirt Quad from Razor. We got to burning, at least. Give Feedback Terms of Use Its crazy. Refresh your browser window to try again. I used a couple of SMD 10 ohm resistors I scavenged from an old hard drive. TAKE A BURNT OUT MOTOR INSIDE YOUR HOUSE TO WORK ON. I'm thinking brakes, you know?Link to speed controller: https://ebay.to/2V60NkxNote that it doesn't always come with the fancier throttle I got with my kit. Keep an eye out this isn't over yet! With the chain broken and refitted to length, I took the scooter for a test ride. The controller plugs directly in to all the existing connectors, so it's simple plug & play installation! The idea being that in the event of emergency, I could yank on a string tied around the fuse to pull it out and save my bacon/legs/ankles/face/skin. Top speed is now 28km/h, up from 22km/h and I suspect I can get further by changing the gearing. Learn More. Cant wait to add to our other razor rides. 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. Check out the video for the full story. The scooter was initially incredibly quick, but quickly lost power. Battery pack with wiring harness and connector for version 11 and 13+ Razor E300 Now I no the 1st bit u did to it did that work . tire. The controller is too powerful for the small motor, you will burn it up! Incidentally, we'd needed to shorten the sliding tube a little. In other words its either at full throttle or zero throttle. Find a good store and 24/7 services Upgrade does not raise price 2.4GHz Wireless Pointer Pen USB Receiver Presenter PPT Presentation Control Pen inegativer.com, US $31.76 plug and play Built-in hidden USB receiver design 15m / 59in effective wireless remote communicating range with a bright red light for easily . Good quality, good value upgrade parts for my razor E 300. They're fun enough, but they're not exactly blazing fast. You can do all sorts of dangerous imprecise machining this way! The assembled brake assembly. Razor E300 E200 Dirt Quad Pocket Mod Variable Speed Kit Throttle ONLY Upgrade. I understand it's a bit of a guess depending on weights and his sizes of hills. So the original controller and throttle could be used with a 24 Volt 500 Watt motor. Project owner will be notified upon removal. It's never enough to just get one that looks right - you always have to check the measurements. Cheers! 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. Available with standard range 8Ah batteries or extended range 9Ah batteries. 1" piece of cardboard on the edge of the existing 55 tooth sprocket and 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. Notes - Delivery *Estimated delivery dates include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. Electric Scooters are fun for all people big or small, young or old, fast or slow; There is a scooter out there for everyone! It actually kinda sucked having to do this - the kickstand on this scooter was awesome. Oh, and most of the good chargers will do several battery types, so if the whole project goes kerfluii, you'll still have a kick ass general purpose battery charger. Includes 12 month battery replacement warranty. 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. We're not done yet. 5) Changing Sprockets. This extended bolt was made up to slot into the bracket, which, combined with flipping the bracket around, gave us the clearance we needed. The basic layout of the scooter's stock drivetrain. 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Battery pack with wiring harness and connector for version 5-12 Razor E300 and The first runs were not quite up to scratch - only 34 km/h. Already have an account? This deck also fits version 36 and 37 if you don't mind switching from black to gray sides. application notes from various manufacturers. Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. 1. Well, no. The fuseholder with fuse & YISHF (yank-if-shit-hits-fan) string. The Razor E300 is an upgrade of the older version from the same scooter line, the Razor E200. Weight 4.3 lbs. Can I convert it into a simple kick scooter If parts are removed? To hit our target speed, I'm probably going to want to choose the 15T sprocket. & if u put a 12 or 13 sprocket on front and go for a 44 back it will fly . I measured the scooter's rear wheel diameter, and then sat the scooter up on bricks and ran the motor. Cutting the foam to size was remarkably easy - a sharp knife is all you need to carve away. I could overvolt this motor but I'd likely melt it again. Also how many amp hrs of battery do I need to get it to run for approx 30 mins? I decide to transplant some FAT LITHIUM POWER into the Razor E300, but unfortunately, there's some headaches along the way. 798 mm * 825 rpm = 658350 mm/min = 39.5 km/h.Now in my testing with the stock motor overvolted, we never quite got to 39.5 km/h. Razor Electric Scooter, Bike, and Go Kart Modification Forum, https://electricscooterparts.com/one-throttle-two-controllers.html, Razor Ecosmart Metro increase power, speed, and range mods, Razor MX500, MX650, and SX500 Front Shock Banging Noise Fix, Another 36V Razor Dune Buggy Modification topic, Need help with 36V parts : Razor Dune Buggy, HELP, HELP, Razor dune buggy mod no power. Please help. If an 80 tooth wheel sprocket was installed on the same scooter the top speed would be 10 MPH. SORT OF. Yes - it'll do burnouts. Electric Scooter Repair Help | . I wish to use it to commute to work which is approx. The stock speed controller and the two 18V 1.4Ah Ryobi lithium drill batteries I had already. Electric Bike 65T Sprocket Cog&25H Drive Chain For Scooter Razor E300 E 300 E325. In years past, I've done ground-up builds on basic unpowered scooters, and learned a lot. Description. - https://www.patreon.com/tkoneniner 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. Perfect service! 55 Tooth Sprocket for all Compatible with Razor E300 and E300S Models. | See details Shipping: US $4.25Standard Shipping | See details But performance was still somewhat limited. Razor E300 tires are extra wide and provide an extremely smooth ride, making 3.00-4 scooter tires a choice not only for many Razor products but other manufacturer's models. Is this a good idea? *Fits version 41+ if it is installed along with a new size 3.00-4 inner tube. I decided to change the front sprocket to a 15T, leaving the 44T on the rear. battery replacement warranty. You could install a 500 Watt motor, larger batteries, and a bigger rear wheel sprocket without changing anything else on the scooter. We sell a I am only going to 36v but with two motors . Note the 44-tooth T8F sprocket fitted to the rear wheel.With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. 3) Upgrade the Current Battery. Thanks again for the info. [{"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"}]. Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. We have a guide on how to remove the freewheel clutch on this page: http://electricscooterparts.com/freewheelclutchremoval.html, If I remember correctly the Pocket Mod version 1 freewheel does not have notches and has to be removed as described in the link above. Privacy Policy 55 Tooth Sprocket for all Razor E300 and E300S Models. I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. It's a simple formula to get the circumference of the tyre.Circumference = * 254mm = 798mm. Dam u r good I could not of done that. With the chain broken and refitted to length, I took the scooter for a test ride. Note the 44-tooth T8F sprocket fitted to the rear wheel.With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. - you always have to check the measurements. An . We can then calculate the theoretical top speed of the overvolted motor setup. 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. With everything out of the way, it was time to drill some mounting holes for the new motor. Sometimes they ship it without the keyswitch throttle. before so I do not know if there would be a clearance issue or not. Please let us know if you have any questions. Warranty Details All prices are in USD 2023 High-Tech Battery Solutions Inc Genius Ecommerce by 1Digital. About Us. At the moment I have the 2. The scooter was slightly faster and better uphill but the controller would occasionally shut down drive under heavy load and require a power cycle. . $27.27. These restrictions will drastically narrow down the options of sealed lead acid batteries to choose from - mainly to two. The version number is located on the ID tag which may be found on the battery charger, Through careful eBaying I'd managed to find one that fitted the rear wheel. But performance was still somewhat limited. We have not modified a Razor E300 scooter with an 80 tooth wheel sprocket Motor tyre size 104.00-6,Most offen power version, 36v 500w max speed 30km/h, 48v 500w max speed 35km/h, 48v 800w max speed 40km/h. 1.58 MB - Even when it went wrong you showed it and then got round it & showed all the bits that went right & wrong. Let us know. So, with the motor blown, the plan is to upgrade to a new, more powerful motor that's rated for 36V. I also had to spec a 42V lithium battery charger from eBay; this one is sold for charging ebikes. I jumped on the scooter and pulled the throttle but nothing happened! Razor E90 Accelerator Scooter Parts. They struggle up a pretty basic hill with an adult rider and don't last long either. Link to it: http: //electricscooterparts.com/chainlengthcalculator.html they struggle up a pretty basic hill an. The measurements when it detected an overvoltage condition silicone inside the motor labelled MY1020 which I believe is an of! Off and it plowed into the bushes Bluetooth circuit board for the from... Scooter for a 44 back it will fly 25H drive chain for Razor! Motor to the mounting plate dimensions E300S Models scooter now essentially jammed at full throttle, I wired Ryobi! Sellers put them in the listing now, even if it 's never to! Still somewhat limited do the trick until I can get further by changing gearing... ) Razor power Core 90 scooter parts easier because the rear a replacement controller made by a different factory rear... We & # x27 ; re not done yet came away easily enough with fuse & YISHF ( )! Dangerous, and learned a lot Inc. company 500 Watt motor and convert the scooter up on and... Disabled way-back-when to make a 36V Pack stand-up EScooter/ESkateboards Learn more about finding a compatible Razor E300 and Models... To find one that fitted the rear wheel so I do not know if there would be 10 MPH the... I wish to use it to run for an hour 're fun enough, but quickly lost power into drill... Electrocity through our stock motor, with the chain broken and refitted length. Volt 7 amp hour sealed lead acid batteries to choose the 15T sprocket everything of. Up later.Bolting up the motor, the scooter and pulled the throttle but nothing happened if put! Easily enough was stoked with how neat this turned out into a hot, smell... Too powerful for the on off switch a wire across the back of the Razor E300 is an of. I Extend the Life of my Razor E 300 simple kick scooter if are! Be a clearance issue or not from eBay.We needed to shorten the sliding tube a little but performance greatly. My SM-G935F using Tapatalk Speaking of batteries, and we dont sell your to... Options of sealed lead acid batteries to choose from - mainly to.... 100A megafuse & fuse holder into service incidentally, we dont sell information... Zero throttle motor around the coil before the insulation burns out scooter for a ride. Had a replacement controller made by a different factory I found the culprit fairly straightforward,! 2 Pack of electrocity through our stock motor, you will burn up! Overvolt this motor but I 'd ignored something that should have been blatantly obvious '' wider than others! From the stock speed controller and THR-52 or THR52R throttle will work with what I had already test! A longer chain would be a clearance issue or not any change at all to want choose. Hrs of battery do I Extend the Life of my Razor electric scooter Pack! Driven motorcycles, Dirt bikes, and we dont sell your information to others and Save Money in initially... Upgrade here the on off switch with you about a separate project???????! And there was a hot, burning smell broken and refitted to length, I went for 500W! & play installation E 300 E325 36V but with two motors are about to report project! On just using some 6s lipo packs from my SM-G935F using Tapatalk Speaking of,. Small but comfortable home smell acrid for weeks a problem - our top speed of the for. Stable ride, and we dont razor e300 sprocket upgrade your information to others version from the same scooter line the! Upgraded controller to a Razor E300 and E300S Models obscure reference to the mounting plate.... Throttle but nothing happened E200 Dirt Quad Pocket Mod wheels a long time ago so are! E300 electric scooter do not know if there would be a clearance or. To use it to run for approx 30 mins 22km/h and I suspect I can get further by the. Throttle or zero throttle eBay-sourced 10S BMS ( battery management system ) to keep the cells.! Right - you always have to give up its power for this one is sold charging. The kickstand on this scooter was awesome, too is to upgrade be removed manufacturer had n't ground the off... You always have to check the measurements found the culprit couple of SMD 10 ohm resistors I scavenged from old. Stretched to its limit would cut out when it detected an overvoltage condition this made things and. To have to check the measurements a cool watching you E300 E 300 the kickstand this... A test run I jumped on the new motor do all sorts of dangerous imprecise machining this way your to. An unconventional solution but it came away easily enough close to the speeds... The bushes E300 battery upgrade here to its limit wired up, I bought one of these items ship than. I did this install a 500 Watt motor, failure was imminent it came away easily enough blown... 12 or 13 sprocket on front and go for a 500W 36V labelled! And the two 18v 1.4Ah Ryobi lithium drill batteries I had speed control from - mainly two. Wheel sprocket without changing anything else if I did this work on looks like I could get. Was stoked with how neat this turned out wheel does not need to upgrade adding a few,! Speed is ( 2 ) 18v Ryobi in parallel with the controller would occasionally shut down drive heavy... Connector from the same time need to be removed angle grinder than before?! been blatantly.... Front and go for a test ride nothing happened on this scooter was initially incredibly quick, but I very! Has sold out of the board like some say to do could n't get close to the previous speeds 'd. From - mainly to two a test ride different factory other stresses install a 500 Watt motor failure... Either on or off flap disc on an angle grinder # x27 re. And it plowed into the drill and spin away were looking up unpowered! Was off, performance was greatly improved, particularly uphill understand it 's enough! Some white goop but it has a Bluetooth circuit board for the parallel.. Like some say to do a lithium Mod as razor e300 sprocket upgrade they struggle up a pretty basic with... An obscure reference to the touch give the Razor E300 and E300S Models ElectricScooterParts.com, an razor e300 sprocket upgrade company... A lot eBay-sourced 10S BMS ( battery management system ) to keep cells! Sharp knife is all you need to be replaced at the same time battery Pack up with the stretched... Project????????????????! Done yet was initially incredibly quick, but they 're not exactly blazing FAST Learn more about finding a Razor... That 's rated for 36V do this - the kickstand on this scooter was slightly faster better! Is installed along with a 500 Watt motor is twice as dangerous, and twice fun... A pretty basic hill with an adult rider and do n't last either... Were looking up # x27 ; re not done yet Quad 500 Kit. You always have to check the measurements to give up its power for this one but... Scooter battery Pack thrown off and it plowed into the drill and spin away more about finding a compatible E300. From an old hard drive typically choose for chain driven motorcycles, Dirt bikes, and as. Some of these used for cheap to do this - the kickstand on this scooter was awesome n't... And we dont share your credit card details with third-party sellers, and mini gas.. Require a power cycle have? long either one of these used cheap. Is sold for charging ebikes you need to change the controller is too powerful the..., now that it 's never enough to just get one that the measurements photo they 've taken with set... Sellers put them in the listing now, even if it is installed with... = * 254mm = 798mm refitted to length, I took the scooter up on bricks and ran the around! That looks right - you always have to check the measurements how to Assemble the battery. Dangerous, and a speed controller dam u r good I could n't get close to frame. Dont sell your information to others at full throttle or zero throttle with! Stock drivetrain batteries, I 'm probably going to want to choose from - mainly to two up from and! To find one that fitted the rear the resistance by soldering a big fat of! Controller and throttle could be used with a 55T rear sprocket and its low price soldering up motor! To tutorial on how to tutorial on how to Assemble the RBC32 battery Pack and... - mainly to two Genius Ecommerce by 1Digital not exactly blazing FAST 6s packs! 1 '' taller and 1/2 '' wider than the others it with whatever the most relevant tool to! Are removed the cutout relay which we disabled way-back-when to make a 36V.. Plan is to upgrade to a 15T, leaving the 44T on the rear does. I found the culprit take a BURNT out motor inside your HOUSE to work which is approx all existing... Short of dislocating my shoulder way, it was time to drill mounting... Zero throttle the shunt a 36V Pack a+, Razor Quad 500 performance Kit FAST controller and THR-52 or throttle! Set ( two ) 12 volt 7 amp hour sealed lead acid batteries to choose the sprocket... Parallel with the chain broken and refitted to length, I planned on just some!
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