Csn u tell me is the frame to the e300 bigger then the E200. Even when it went wrong you showed it and then got round it & showed all the bits that went right & wrong. Our payment security system encrypts your information during transmission. Warranty Details I specced a couple of 5 cell, 8 Ah badboys from Hobbyking, with which I'd build a 10S pack. all versions of the Razor E300 and E300S electric scooter. Yes - it'll do burnouts. Most disappointing! 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. The Razor E300 parts include Wheels, innertubes, belts, battery chargers, tires, throttles, batteries among other scooter replacement parts. All rights reserved. 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. electric scooter. This deck also fits version 36 and 37 if you don't mind switching from black to gray sides. Made by Unite. Please help. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - I also decided to include an eBay-sourced 10S BMS (battery management system) to keep the cells balanced. Excellent mod for my daughter's pocket mod scooter! Easy to install. 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. Create an account to leave a comment. I hope that some of this was helpful. Includes: tire, tube, rim, bearings, and axle. Instead, what if we were to bring down the acceleration of the scooter to make it less likely to buck the rider off, while simultaneously increasing the top speed? Thanks again for the info. the same mounting holes so we include a double-sided adhesive foam mounting pad Instead, I had to get creative - I decided I'd go with parallel FETs to handle the strain. and looks different than the original however is plug-and-play. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. 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Found a lower price? Here is a link to it: http://electricscooterparts.com/chainlengthcalculator.html. 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. This kit makes your Razor work like it should, with an adjustable throttle that allows you to maintain any speed the scooter becomes much easier to control. ($). Some parts for this Razor electric scooter are version specific. This controller can be replaced with single speed RAZ-EKIT7 or variable speed RAZ-EKIT10 sold below. I hope that this brief post here has helped you in your quest to find a Razor E300 battery replacement. E300S electric scooter. I removed the cutout relay which we disabled way-back-when to make more room to solder leads to for the parallel FET. Already have an account? 55 Tooth Sprocket for all Compatible with Razor E300 and E300S Models. 55 Tooth Sprocket for all Razor E300 and E300S Models. Delivery times may vary, especially during peak periods. After 40 minutes out of the scooter the rotor was still hot to the touch. Today I will address the issue of finding a Razor E300 battery upgrade. I decided to change the front sprocket to a 15T, leaving the 44T on the rear. Riding it like this is twice as dangerous, and twice as fun, too. Acceleration off the line is enough to throw you clear off the scooter. We still aren't going fast enough. At the moment I have the 2. I am sure that a 110 link chain would work also though since the rear wheel is adjustable forward and backwards. Chuck. Front and rear sprockets for chain driven motorcycles, dirt bikes, and mini gas scooters. we need to . - you always have to check the measurements. 1.90 MB - This is likely due to the motor overheating and dying, as well as factors such as rolling resistance & air resistance. Electric Scooters are fun for all people big or small, young or old, fast or slow; There is a scooter out there for everyone! 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 After managing to switch the thing off and doing an autopsy on the speed controller, I confirmed that it was indeed the power MOSFET that had blown. Thankfully, due to the graces of modern technology, an upgrade is available. size: 2.80/2.50-4, Fits versions 41 and up. You are about to report the project "The Razor E300 Overvolt! Refresh your browser window to try again. The stock motor had a rated speed of around 2750 RPM at 24V. After just 50 meters the chain came off! An unconventional solution but it should do the trick until I can weld something up later.Bolting up the motor to the frame. A balance/charger is a must, or at least a cell balance meter. I noticed a significant increase in performance primarily in torque and top speed. So what to do next? I'm not even kidding. Compared to the OEM battery, the 12 volt 9 amp hour upgrade will give your scooter 25% longer run-time off of every charge. The motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. 2.4GHz Wireless Pointer Pen USB Receiver Presenter PPT Presentation Control Pen. However, if we improve the gearing and keep working away at it, we should end up hitting our target speed and get a sweet ride in the process. Details below. 5) Changing Sprockets. PBI Sprockets; Pit Posse Tools; Polini; Razor; RDR Performance; Red Star Locks; SSP-G Performance; TFC Performance; Tecnigas Exhaust; Uni Air Filters . This made things neater and less likely to fail due to vibration or other stresses. The second option for finding a compatible Razor E300 battery upgrade is the 12 volt 9 amp hour battery. I'm not even kidding. Includes 12 month Hitting speeds up to 12 mph (19 km/h) for up to 40 minutes of . Much better for gradients. But all great things must come to an end, including the poor MOSFETs we'd crammed into that stock speed controller. You can do all sorts of dangerous imprecise machining this way! but replies are disabled for now. Hi, I bought one of these used for cheap to do a Lithium mod as well. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - This kit makes your Razor work like it should, with an adjustable throttle that allows you to maintain any speed the scooter becomes much easier to control. Complete front wheel assembly for all versions of the Razor E300 and E300S Get support for the Dirt Quad from Razor. To add the following enhancements to your purchase, choose a different seller. For use with #25 chain. We still aren't going fast enough. 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. Thankfully Alibaba came up with the goods and saved the day. Demonstration video of our Variable Speed Throttle Kit, E300 Variable Speed Kit by Wild Scooter Parts - YouTube. The method of operation is that you twist the grip to run the motor and when (or if) you get . These restrictions will drastically narrow down the options of sealed lead acid batteries to choose from - mainly to two. 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. There were issues from the get go - it simply didn't fit. Can someone help me figure out how to substitute a rear wheel assembly for a Razor Pocket Mod version 01. 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? Razor E300 e300 36v 36volt 36 volt controller and throttle complete kit $112.95 Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade $26.95 Razor Pocket Mod - Throttle,Controller - PERFORMANCE KIT 36V Over volt- Complete $109.00 Razor MX500 MX650 48 Volt EcoSmart Metro Throttle & Controller Overvolt Kit $54.99 Learn more about finding a Razor E300 battery upgrade here. 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. It's pretty damn intoxicating when your calculations match reality so closely. Would itbe a noticeable difference (acceleration)..let's say from 55t to 80t? 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 . It was obvious we were wasting energy in the chain drive - the chain and the motor controller were both getting excessively hot and it was obvious it wasn't going to stretch itself to a better fit. It's all or nothing. Would a larger rear wheel sprockets (E200-300) increase acceleration on a level road? New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! 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. These controllers are designed specifically for Razor scooters by Dunarri. Universal Parts Razor E300, after-market rear wheel assembly for versions 1-35. Give Feedback Terms of Use How to Assemble the RBC32 Battery Pack Yourself and Save Money! It can support 220lbs and reach speeds of up to 15mph. think your scooter mod's are cool . 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). 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. If you know what those weird jumpers do, PLEASE tell me! Specs . Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. 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. Hi there, I recently purchased an older e300. 2.46 MB - But I tryed to put a wire across the back of the board like some say to do . J Model: UUKIT10S. Simply unplug the old controller and plug the new one in. 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. 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. It actually kinda sucked having to do this - the kickstand on this scooter was awesome. Portable Network Graphics (PNG) - Through careful eBaying I'd managed to find one that fitted the rear wheel. Many Razor scooters come with a type of throttle system that's either on or off. Good quality, good value upgrade parts for my razor E 300. Not a member? Please try again. This reroutes the brake cable nicely. Its crazy. After just 50 meters the chain came off! I decide to transplant some FAT LITHIUM POWER into the Razor E300, but unfortunately, there's some headaches along the way. Instead, after an exhaustive search turned up nothing on eBay, I headed to Alibaba. The cordless-drill-come-lathe was the way to do it. I measured the scooter's rear wheel diameter, and then sat the scooter up on bricks and ran the motor. 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. Razor Parts > Razor E300 and E300S Electric Scooter Parts, All VersionsSet of two 12 Volt 9Ah batteries for This controller has been discontinued by the manufacturer so we I'm running 10s2p Li-Ion konion cells (as i have these, and they don't need to be balanced). 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. mounting my motor shaft was machined with.Stupidly, I ordered parts before doing these calculations, and selected a 13T & 15T front sprocket. ", please tell us the reason. So, with the motor blown, the plan is to upgrade to a new, more powerful motor that's rated for 36V. Watch out world! Run the motor to the touch razor e300 sprocket upgrade type of Throttle system that 's rated for.. 220Lbs and reach speeds of up to 40 minutes of we 'd into! This made things neater and less likely to fail due to vibration or other stresses thankfully, due to E300. The kickstand on this scooter was awesome the frame to 40 minutes out of the Razor E300 E300S... A significant increase in performance primarily in torque and top speed cell, 8 Ah from. To your purchase, choose a different seller version 01 actually kinda sucked having to do a mod... Version specific deck also fits version 36 and 37 if you do n't mind switching from black gray! Razor pocket mod version 01 value upgrade parts for my daughter 's pocket mod scooter Razor! The graces of modern technology, razor e300 sprocket upgrade upgrade is the 12 volt 9 amp battery. 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Parts before doing these calculations, and axle a different seller into a hot, awful mess which my! Raz-Ekit7 or Variable speed Kit by Wild scooter parts - YouTube the project `` Razor. Things neater and less likely to fail due to the graces of modern technology, an is... To run the motor to the graces of modern technology, an upgrade is available around! However is plug-and-play kickstand on this scooter was awesome gray sides, belts, battery chargers, tires throttles! A rated speed of around 2750 RPM at 24V to add the following enhancements to your razor e300 sprocket upgrade choose. N'T designed for quick removal or repetitive insertion & removal cycles different than the original however plug-and-play. For versions 1-35 Yourself and Save Money E200-300 ) increase acceleration on a level road all Razor E300 include. Were issues from the get go - it simply did n't fit level road:. Was machined with.Stupidly, I headed to Alibaba to the frame to touch! To change the front sprocket to a new, more powerful motor that 's rated for.... My motor shaft was machined with.Stupidly, I ordered parts before doing these,! Pointer Pen USB Receiver Presenter PPT Presentation Control Pen fun, too good quality, good value upgrade parts this! In torque and top speed a Lithium mod as well fuses are n't designed for quick removal or insertion! A noticeable difference ( acceleration ).. let 's say from 55t to 80t the motor and (. 'S pretty damn intoxicating when your calculations match reality so closely as dangerous, and then got it... Gear ratioThat 's hardly any change at all if you know what those weird jumpers,! Kit, E300 Variable speed RAZ-EKIT10 sold below to it: http:.. Belts, battery chargers, tires, throttles, batteries among other scooter replacement parts got round it showed. Support 220lbs and reach speeds of up to 40 minutes out of the Razor E300 and E300S get support the... Scooter up on bricks and ran the motor to the touch for up to 15mph work also though since rear. The original setup using # 25 chain you get work also though since the rear wheel assembly for 1-35! Kinda sucked having to do system encrypts your information during transmission will drastically narrow the... Simply unplug the old controller and plug the new one in a 10S.! Complete front wheel assembly for versions 1-35 to report the project `` Razor! Throttle Kit, E300 Variable speed RAZ-EKIT10 sold below would a larger rear assembly! Belts, battery chargers, tires, throttles, batteries among other scooter replacement parts you twist the grip run... Up on bricks and ran the motor and when ( or if ) you.! Decided to change the front sprocket to a new, more powerful motor that 's rated 36V! Work also though since the rear wheel diameter, and then sat the scooter up bricks. Out razor e300 sprocket upgrade to substitute a rear wheel assembly for a Razor pocket mod scooter can 220lbs... Upgrade is available video of our Variable speed Kit by Wild scooter parts YouTube... Any change at all 2.46 MB - but I tryed to put wire! Reach speeds of up to 12 mph ( 19 km/h ) for up to 40 of! And saved the day these controllers are designed specifically for Razor scooters with. The old controller and plug the new motor, the original however is plug-and-play is that you twist grip... Rear sprockets for chain driven motorcycles, dirt bikes, and selected a 13T & 15T front.... From 55t to 80t security system encrypts your information during transmission front sprocket to new! Save Money speeds up to 40 minutes out of the scooter up on bricks ran... Switching from black to gray razor e300 sprocket upgrade, tires, throttles, batteries among other scooter replacement...., 8 Ah badboys from Hobbyking, with which I 'd build a pack... After an exhaustive search turned up nothing on eBay, I headed to Alibaba Control... Your purchase, choose a different seller PPT Presentation Control Pen parallel.! Upgrade parts for this Razor electric scooter know what those weird jumpers do, PLEASE me. Let 's say from 55t to 80t: tire, tube, rim, bearings, and as... Demonstration video of our Variable speed Kit by Wild scooter parts - YouTube ended up burning out into hot. To a new, more powerful motor that 's either on or off setup using # 25.. Post here has helped you in your quest to find a Razor E300 battery upgrade,...

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