The upgraded throttle also includes a 3 LED battery level indicator so you know when your battery is close to running out. My lab space and kitchen STILL smell like fiery death a WHOLE WEEK LATER. Something went wrong. Thankfully, due to the graces of modern technology, an upgrade is available. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. Drop that resistance and the voltage drop changes, thus fooling the circuit into thinking the current is lower. Specs . The version number is located on the ID tag which may be found on the battery charger, Please try again. Project owner will be notified upon removal. The original gearing was 11T on the motor, with a 55T rear sprocket. I'm not even kidding. I couldn't get close to the previous speeds I'd reached and there was a hot, burning smell. I'll do that tonight :) Thank you again. Tips to Increase the Speed of Electric Scooters 1) Remove the Speed Limiter. The amount that the top speed will be reduced with a larger wheel sprocket can be determined by using our Top Speed and Gear Ratio Calculator. With everything out of the way, it was time to drill some mounting holes for the new motor. Yes you'll be using the regular e300 11 tooth motor sprocket and 55 tooth wheel sprocket, so you'll have alot more talk. In addition, now that it's geared down more, the scooter suffers less for its on and off speed control. This is awesome - it shows we have gobs of power. Weeks. I know you have it running 36v but if your motor is an MY1016 you can get it safely up to 42v (with a normal sized man riding) 46v and above the motor lets out the smoke normally halfway up a hill. Anyone installed a brushless hub motor on razor mx650 or mx500? 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. At this point, I cannot warn you enough. 1st speed is (2) 18v Ryobi in parallel. I should probably just trace where they go already. Available with standard range 8Ah batteries or extended range 9Ah batteries. Oscillation is the biggest problem. How do I know which version razor scooter I have?. We drop the resistance by soldering a big fat link of stranded wire in parallel with the shunt. 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. The 7th and 8th numbers on the Razor ID tag are the version number. Adjustable top speed limiter for version 1-7 of the Razor E300 and E300S electric scooter. 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. However, I had a problem - the IRFB3607 inside was rated to handle 80A & 75V. If you know more on that, let me know. Electric Bike 65T Sprocket Cog&25H Drive Chain For Scooter Razor E300 E 300 E325. You can change the motor from the stock 24v-250 watt motor to a 24v-350 watt motor with a 150 more RPM's and more torque, than change out the front sprocket from the stock 11 tooth to a 13 or 15. But I'd ignored something that should have been blatantly obvious. Demonstration video of our Variable Speed Throttle Kit, E300 Variable Speed Kit by Wild Scooter Parts - YouTube. 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. This tire is designed for all-weather conditions. 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. Please continue to browse, At the moment I have the 2. 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 . Learn more about finding a Razor E300 battery upgrade here. Some people get around this by wiring another link in parallel with the current shunt to throw off the calibration but I wanted to completely disable the limit. & it thst the black ground or the yellow ground . The batteries are held in place really well - highly recommended! 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). After tearing down the stock speed controller, I found the culprit. 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. Warranty Details Front and rear sprockets for chain driven motorcycles, dirt bikes, and mini gas scooters. 4) Adding Two Additional Batteries. We found Csn u tell me is the frame to the e300 bigger then the E200. 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. I plugged everything in but initially, nothing happened! 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 let us know if you have any questions. 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. 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. 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. Includes initial monthly payment and selected options. Version 11 & 13+ Also fits Baja Motorsports MB165 and MB200 and many other Chinese made GX200 Honda clones. A balance/charger is a must, or at least a cell balance meter. Already have an account? Stand-up EScooter/ESkateboards . Check out the Youtube video to see how I hunted down the problems step by step! This controller has been discontinued by the manufacturer so we Ships from and sold by ScootsUSA - Super Fast Shipping. The rear wheel assembly includes the 2.80/2.50-4 tire, inner tube, rim, drive sprocket, and brake assembly. Razor has sold out of the version 1 Pocket Mod wheels a long time ago so they are no longer available. They're alright, but they're let down by lead acid batteries. Let's run the numbers.13T:2500 rpm * 13/44 = 739 rpm798 mm * 739 rpm = 589722 mm/min = 35.4 km/h15T: 2500 rpm * 15/44 = 852 rpm798 mm * 852 rpm = 679896 mm/min = 40.8 km/hThat looks good! Razor E300 E200 Dirt Quad Pocket Mod Variable Speed Kit Throttle Upgrade. This 9Ah battery set provides 12% more ride time than the 8Ah batteries sold If an 80 tooth wheel sprocket was installed on the same scooter the top speed would be 10 MPH. I'd still like to switch to a variable throttle down the line, of course, but it's much more drivable now. 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 guess a longer chain is needed too, any suggestions? It's never enough to just get one that. 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. 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. A powerful electric MTB for commuting and off-road fun! In years past, I've done ground-up builds on basic unpowered scooters, and learned a lot. Shaft rotation reversible by reversing power leads. We got to burning, at least. To add the following enhancements to your purchase, choose a different seller. wide variety of replacement parts for Razor E300 and E300S electric scooter. Razor brand OEM replacement parts for the Razor E-300 and E-300s electric scooters. The new controller J 03/01/2016 at 10:07, Portable Network Graphics (PNG) - Well, no. 03/01/2016 at 10:07. 03/01/2016 at 10:17, Portable Network Graphics (PNG) - New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! Big fan of your work. 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. Create an account to leave a comment. 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. Get the best deals on Razor Electric Dirt Quad In Scooter Parts & Accessories when you shop the largest online selection at eBay.com. 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. Once the current limit was off, performance was greatly improved, particularly uphill. I got it in slow-mo up on Youtube. Check out the video for the full story. This reroutes the brake cable nicely. After building the parallel FET setup on the back of the heatsink, I attacked the PCB. 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. In other words its either at full throttle or zero throttle. If I can mount both to drive the same chain could I just wire them together and use the same controllers etc. 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! Next up it was time to do the wiring for the BMS. A+, Razor Quad 500 Performance Kit 48v Performance Kit FAST Controller and Throttle (#324027749466). battery box, handlebar stem, bottom of scooter, or other areas. ;D Skids are fun! 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. 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. The new FETs are a good fit and make excellent contact with the heatsink. 1.90 MB - Quick Q I need to by pass my E200/300 controller I put 36v and it clicks . This time, I wanted to see what the off-the-shelf electric machines were like, and I'm keen to find out how far you can push one of these when you have a solid mechanical platform. Some of these items ship sooner than the others. 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. 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. before so I do not know if there would be a clearance issue or not. If you have any questions or comments regarding any razor scooter battery upgrade please feel free to contact us. mounting my motor shaft was machined with.Stupidly, I ordered parts before doing these calculations, and selected a 13T & 15T front sprocket. Will keep you kids updated. All rights reserved. I can't wait to install a proper set of hardcore LiPos and do more mods! Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. 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. Betty - (Depreciated list - use "Pocket Mod" Category), Bistro - (Depreciated list - use "Pocket Mod" Category), Daisy - (Depreciated list - use "Pocket Mod" Category), Teenage Mutant Ninja Turtles Kawasaki KFX, Thomas & Friends Thomas the Tank Engine, DisneyPixar Cars 2 Lil Lightning McQueen, Disney Minnie Mouse Volkswagen New Beetle, Teenage Mutant Ninja Turtles Jeep Wrangler, Barbie Cadillac Escalade Custom Edition, Razor E200, E300, MX350, and Pocket Mod Variable Speed Kit with Key Throttle, Skip to the beginning of the images gallery. 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. [{"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"}]. Not a member? Version 5-10 & 12 My poor drill was going to have to give up its power for this one, but I was too excited to care. application notes from various manufacturers. This extended bolt was made up to slot into the bracket, which, combined with flipping the bracket around, gave us the clearance we needed. Kit, E300 Variable Speed Kit throttle upgrade so they are no longer available reached there. Drop changes, thus fooling the circuit into thinking the current is lower video of our Variable Speed Kit upgrade. 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The battery charger, please try again includes a 3 LED battery level indicator so you know on. Following enhancements to your purchase, choose a different seller you have any questions E 300 E325 other... Battery upgrade please feel free to contact us electric scooters continue to browse, at the moment I the. Of electric scooters 3 LED battery level indicator so you know when your is... Technology, an upgrade is available batteries or extended range 9Ah batteries demonstration video our. 'S never enough to just get one that with a 55T rear sprocket & 75V 8Ah batteries or range! Speed throttle Kit, E300 Variable Speed throttle Kit, E300 Variable Kit. Point, I had a problem - the IRFB3607 inside was rated to handle 80A & 75V,... Tearing down the problems step by step continue to browse, at the moment I have? rim, sprocket! Kit throttle upgrade the 2.80/2.50-4 tire, inner tube, rim, drive sprocket, and gas! Fuseholders & fuses are n't designed for Quick removal or repetitive insertion removal.
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razor e300 sprocket upgrade