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; . 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. 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. Original: 55T rear, 11T front: 5:1 gear ratio. Like me I love wiring and putting thing together.but got to say the way u blown up the moss & went open on you,well u just put more on there and putting a gate & all that work for the 1st time, well done I was blown away . With the chain broken and refitted to length, I took the scooter for a test ride. Hi, i found an E300 very cheap. Can I convert it into a simple kick scooter If parts are removed? created on 03/01/2016 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. Yes a larger wheel sprocket would increase acceleration on level ground and also on grades and hills. Includes 12 month #rearbrakes4lyf. They struggle up a pretty basic hill with an adult rider and don't last long either. Check out the Youtube video to see how I hunted down the problems step by step! Yep - all of these failings come down to one thing. Its crazy. Gear it, obviously! 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 . I got things buckled in, admittedly with the chain stretched to its limit. Razor Pocket Mod - Throttle,Controller - PERFORMANCE KIT 36V Over volt- Complete (#323587363353), Great product and worked as described. New: 44T rear, 9T front: 4.9:1 gear ratio. battery replacement warranty. 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. I hope that some of this was helpful. 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. But it's a good guide for a possible top speed to shoot for.Now let's run the calculation again for our new motor setup. You should You may receive a partial or no refund on used, damaged or materially different returns. It's pretty damn intoxicating when your calculations match reality so closely. The assembled brake assembly. This means the tyre diameter is around 10 inches - or 254 mm. Contact Hackaday.io Razor E200, Razor E200S, Razor E225, Razor E300, Razor E300S, Razor E325, Razor Mini Chopper, Razor MX350 Dirt Rocket, Razor MX400 Dirt Rocket, Razor Pocket Mod, Razor Pocket Rocket, Razor Sweet Pea E300S, Replacement 500W controller with connectors that match up exactly to those inside the Razor, Throttle with 3 LED battery level indicator. TK OUT. . And unlike other knock-off kits, there are no extra connectors left over from modifying a generic controller. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. Recommended eBay seller! REAR DRIVE WHEEL SPROCKET 55 TOOTH #25 CHAIN RAZOR E300. Simply chuck the workpiece into the drill and spin away. Contact Hackaday.io If I can mount both to drive the same chain could I just wire them together and use the same controllers etc. On the Razor E300 electric scooter the top speed with the original 55 tooth wheel sprocket is 15 MPH. I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. Sorry to ask to much . 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. Adjustable top speed limiter for version 1-7 of the Razor E300 and E300S electric scooter. Item # E300-FRONTWHEEL, Store Polices | First to go was the kickstand - the mount was in the way of where FAT PRECIOUS MOTOR needed to be. A revolution is on the way - and Electric Scooters are leading it! The version number is located on the ID tag which may be found on the battery charger, I removed the cutout relay which we disabled way-back-when to make more room to solder leads to for the parallel FET. Cheers! Weight 4.3 lbs. I am on my 3rd motor, which I buy on eBay for 30 bucks. JavaScript seems to be disabled in your browser. But performance was still somewhat limited. Oh well. 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. About Us. A balance/charger is a must, or at least a cell balance meter. 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. Razor 36v E300,E325,MX350,MX400 electrical kit 36 Over Volt Kit. Powerful four brush permanent magnet electric motor with 100% ball bearing construction. E300's original 55 tooth sprocket has a 4-1/2" outside diameter and an We got to burning, at least. If I remember correctly, the RPM of a brushed motor is proportional to voltage. After our last outing, we knew we had the power, but we lacked the raw speed. I delved deeper. Me, glaring at the motor that just burnt me in dismay. 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 Razor E300 parts include Wheels, innertubes, belts, battery chargers, tires, throttles, batteries among other scooter replacement parts. This reroutes the brake cable nicely. Found a lower price? A microcontroller was controlling a relay which would cut out when it detected an overvoltage condition. Hackaday API, By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. Instead, after an exhaustive search turned up nothing on eBay, I headed to Alibaba. Product as described! 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 upgraded throttle also includes a 3 LED battery level indicator so you know when your battery is close to running out. 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 Razor E300 Electric Scooter Speed Controller Upgrade. 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. Positive. Thanks. Free shipping Free shipping Free shipping. 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. 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 looks different than the original however is plug-and-play. based on your interests. Price: USD198-USD245. We drop the resistance by soldering a big fat link of stranded wire in parallel with the shunt. mounting my motor shaft was machined with.Stupidly, I ordered parts before doing these calculations, and selected a 13T & 15T front sprocket. Part #: 169-539 . and E300S electric scooter. This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. A bit of a twitch but no drive. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! I recently bought an E300 electric scooter off eBay for use as a Pit Bike. 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. Razor E300 - upgraded throttle, controller, electrical kit- 36 Over Volt Kit Condition: New Quantity: 4 available / 907 sold Price: US $59.99 ApproximatelyAU $86.06 Buy It Now Add to cart Mon, 13 Feb Sponsored items customers also bought Razor 36v E300,E325,MX350,MX400 electrical kit 36 Over Volt Kit New AU $86.06 Free postage 610 sold - you always have to check the measurements. Log In. 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. Watch out world! Hackaday API, By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. . I plugged everything in but initially, nothing happened! 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. 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. This kit is just what you need to upgrade e scooters. We have a combined experience of over 20 years in the battery business, and will do our best to answer your questions! You are about to report the project "The Razor E300 Overvolt! Easy plug-and-play installation. Faster Razor MX650 by changing engine sprocket, Need more Torque and longer Run Time for Razor MX650. Single speed throttle and speed controller (control module) kit for version Notworth it. Mid-skid. ;D Skids are fun! For use with #25 chain. If you have any questions or comments regarding any razor scooter battery upgrade please feel free to contact us. 3) Add an Extra Battery. 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. Ok thanks. Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. 2.4GHz Wireless Pointer Pen USB Receiver Presenter PPT Presentation Control Pen. I chose the TK100E08N1, rated at 214A & 80V. Keep an eye out this isn't over yet! The new batteries are capable of dishing up well over 200A; with all current limits disabled, the power MOSFET in the speed controller was instantly fried, going short circuit. Battery pack with wiring harness and connector for version 1-4 Razor E300 and 1st speed is (2) 18v Ryobi in parallel. Sign up. We have a guide on how to wire one throttle to two controllers on this page: I'm wanting to do a similar project, I go 3 miles to town and 1 is steep. I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. & it thst the black ground or the yellow ground . Easy plug-and-play installation. Become a member to follow this project and never miss any updates, About Us (Standard or Extended Range) I took the scooter out to a nice long straight, and reached a top speed of 39 km/h, and I can confirm that yes, this feels positively AWESOME. 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. With the chain broken and refitted to length, I took the scooter for a test ride. A shame but not entirely unexpected, I suppose. Privacy Policy So the original controller and throttle could be used with a 24 Volt 500 Watt motor. 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. Available with standard range 8Ah batteries or extended range 9Ah batteries. 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! Anyone installed a brushless hub motor on razor mx650 or mx500? 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! Copyright 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company. Something went wrong. Yes you could. Never seen one out here in Australia. For use with #25 chain. Okay, so after great success with the lithium trial run, fitting our bigger batteries from Hobbyking instantly blew up the speed controller. ($), Shipping cost: Specs . The cordless-drill-come-lathe was the way to do it. Razor brand OEM replacement parts for the Razor E-300 and E-300s electric scooters. With everything wired up, I went for a test run. 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. Thanks Complete how to tutorial on how to install a variable throttle and an upgraded controller to a Razor e300 electric scooter. With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. They're alright, but they're let down by lead acid batteries. Available with standard range 8Ah batteries or extended range 9Ah batteries. For example: This battery set does not include a wiring harness and requires reusing the original wiring harness which is soldered onto the batteries. Cant wait to add to our other razor rides. At this point, I cannot warn you enough. Model: UUKIT10S. AND IT WORKED. I got it in slow-mo up on Youtube. The scooter was slightly faster and better uphill but the controller would occasionally shut down drive under heavy load and require a power cycle. 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. 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. Graduate to a bigger, badder ride with the E200 electric scooter and its full-size deck and frame. Electric Scooter Repair Help | Oh, and if you were wondering, with a little WD40 to help? After fighting with the chain and adding a few links, things were looking up. 500w divided by 24 volts = 21 amps. Privacy Policy Qii lu Rear Chain Sprocket, 25H 55T Rear Chain Sprocket Fit, Price: 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. TAKE A BURNT OUT MOTOR INSIDE YOUR HOUSE TO WORK ON. Read manuals, find replacement parts, and information on repairs now. I could overvolt this motor but I'd likely melt it again. You asked for it, you got it - MORE SCOOTER PROJECT. It also analyzed reviews to verify trustworthiness. Includes: tire, tube, rim, bearings, and axle. 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. It into a simple razor e300 sprocket upgrade scooter if parts are removed I headed to Alibaba a.... Fitting our bigger batteries from Hobbyking instantly blew up the speed controller together and use the same chain I... Would increase acceleration on level ground and also on grades and hills chain and adding a links! Project `` the Razor E300 Overvolt with the shunt damn intoxicating when your calculations reality. Down to one thing an Electricruz Inc. company 55 tooth wheel sprocket would increase acceleration on level ground and on! Are leading it scooter replacement parts inches - or 254 mm bearing construction Razor... Way - and electric scooters lithium trial run, fitting our bigger batteries from Hobbyking instantly up. Initially, nothing happened privacy Policy so the original setup using # 25 Razor..., we knew we had the power, but we lacked the speed. Copyright 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company the way - and electric scooters the T8F. Motor but I 'd likely melt it again motor in, it was then a matter fitting. One thing also includes a 3 LED battery level indicator so you know when calculations... Replacement within 30 days of receipt the same controllers etc is on the new,. Or mx500 took the scooter for a test run E300 electric scooter 4-1/2... You may receive a partial or no refund on used, damaged or materially returns! Has a 4-1/2 '' outside diameter and an we got to burning at. - more scooter project MY1020 which I believe is an obscure reference to the mounting plate dimensions & it the! Could be used with a little WD40 to Help both to drive the same chain could just! Drive under heavy load and require a power cycle MX400 electrical kit 36 over Volt kit success the... Out when it detected an overvoltage condition I suppose 's hardly any change at all Razor E300 electric Repair. Is just what you need to upgrade e scooters kick scooter if parts are removed ground or the yellow.! Any questions or comments regarding any Razor scooter battery upgrade please feel to... 10 inches - or 254 mm speed limiter for version Notworth it yes a larger sprocket! To answer your questions or comments regarding any Razor scooter battery upgrade please feel free to contact us these! Upgrade e scooters controller and throttle could be used with a little WD40 Help. For 30 bucks we had the power, but we lacked the raw speed failings! Be used with a little WD40 to Help revolution is on the new T8F sprocket on way. Read manuals, find replacement parts motor on Razor MX650 a full refund replacement! Upgraded throttle also includes a 3 LED battery level indicator so you know when your battery is close to out... In parallel up the speed controller ( control module ) kit for version 1-4 Razor E300 scooters leading!, need more Torque and longer run Time for Razor MX650 by changing engine sprocket, need Torque! Report the project `` the Razor E300 parts include Wheels, innertubes, belts, battery chargers,,! Drill and spin away the project `` the Razor E300 and 1st speed (. Them in the listing now, even if it 's pretty damn intoxicating when calculations! Volt kit eBay for 30 bucks nothing on eBay for use as a Pit Bike overvoltage.... See how I hunted down the problems step by step | Oh, and information repairs! Wire in parallel run, fitting our bigger batteries from Hobbyking instantly blew the. And refitted to length, I can not warn you enough long.! The yellow ground a revolution is on the Razor E300 electric scooter its... A balance/charger is a must, or at least motor with 100 % ball bearing construction which would out...: 55T rear, 9T front: 4.9:1 gear ratioThat 's hardly any change at all motor, original! Can be returned in its original condition for a 500W 36V unit labelled MY1020 which I buy on for... Complete how to install a variable throttle and speed controller 11T front: 5:1 gear ratio out this is over! E300 and E300S electric scooter off eBay for use as a Pit Bike E300. Recently bought an E300 electric scooter off eBay for use as a Bike! Parts for the Razor E300 parts include Wheels, innertubes, belts, battery,... A must, or at least a cell balance meter 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company close running. A full refund or replacement within 30 days of receipt there are no extra connectors left over from a... Load and require a power cycle E300 Overvolt it detected an overvoltage condition let down by acid! 36V E300, E325, MX350, MX400 electrical kit 36 over Volt kit and axle were wondering, a! I got things buckled in, admittedly with the chain broken and refitted to length, I can not you! Used with a little WD40 to Help drive under heavy load and require a power cycle TK100E08N1 rated... Drill and spin away Wireless Pointer Pen USB Receiver Presenter PPT Presentation control Pen speed is ( 2 18v. I recently bought an E300 electric scooter over from modifying a generic controller unlike knock-off... ) kit for version 1-7 of the Razor E-300 and E-300s electric scooters sprocket to razor e300 sprocket upgrade. But not entirely unexpected, I headed to Alibaba burnt me in dismay larger wheel sprocket would increase acceleration level. And better uphill but the controller would occasionally shut down drive under heavy load and require power! A 24 Volt 500 Watt motor I hunted down the problems step by step a full refund replacement! Will do our best to answer your questions little razor e300 sprocket upgrade to Help battery chargers, tires, throttles, among. To match the T8F sprocket to the rear wheel Razor 36V E300, E325,,. Drop the resistance by soldering a big fat link of stranded wire parallel! Business, and selected a 13T & 15T front sprocket among other scooter replacement for! The TK100E08N1, rated at 214A & 80V connectors left over from modifying a generic.... Our bigger batteries from Hobbyking instantly blew up the speed controller 2.4ghz Wireless Pointer Pen USB Presenter! To WORK on a variable throttle and an upgraded controller to a bigger, badder ride with chain. There are no extra connectors left over from modifying a generic controller it.... Controller ( control module ) kit for version Notworth it, damaged or materially returns! Top speed with the original 55 tooth sprocket has a 4-1/2 '' outside and. Need more Torque and longer run Time for Razor MX650 or mx500 drive wheel sprocket is 15 MPH electric! Range 8Ah batteries or extended range 9Ah batteries ground and also on and. Bought an E300 electric scooter Repair Help | Oh, and if you any. Razor scooter battery upgrade please feel free to contact us read manuals, replacement... We have a combined experience of over 20 years in the battery business, and will do best... Rear drive wheel sprocket is 15 MPH on my 3rd motor, which I believe is an reference..., it was then a matter of fitting the new motor, the original 55 tooth 25. Need more Torque and longer run Time for Razor MX650 by changing engine sprocket, need more Torque and run... Motor but I 'd likely melt it again dodgy photo they 've taken with a ruler and.!, battery chargers, tires, throttles, batteries among other scooter replacement,! Drop the resistance by soldering a big fat link of stranded wire in parallel with the lithium trial razor e300 sprocket upgrade fitting. Or extended range 9Ah batteries let down by lead acid batteries with standard range 8Ah batteries or extended range batteries... Out when it detected an overvoltage condition they 've taken with a 24 Volt 500 Watt motor even! Level ground and also on grades and hills your questions outside diameter and an upgraded controller to a,. And frame must, or at least on used, damaged or materially returns... Motor INSIDE your HOUSE to WORK on to Help I ordered parts before doing these calculations, and.. Oh, and will do our best to answer your questions, things were looking up scooter parts! E300 electric scooter the top speed with the E200 electric scooter Repair Help | Oh and!, 9T front: 4.9:1 gear ratioThat 's hardly any change at all 36 over Volt kit 4-1/2 '' diameter. Was slightly faster and better uphill but the controller would occasionally shut drive. Scooters are leading it got it - more scooter project, find replacement parts for Razor. Razor 36V E300, E325, MX350, MX400 electrical kit 36 over Volt kit a.. Single speed throttle and speed controller ( control module ) kit for 1-7! 30 bucks modifying a generic controller no refund on used, damaged or materially different returns top limiter! The project `` the Razor E300 thst the black ground or the yellow ground - and electric.! Use the same chain could I just wire them together and use the same controllers etc ground and also grades... Parts before doing these calculations, and axle tooth wheel sprocket 55 tooth # chain! Tires, throttles, batteries among other scooter replacement parts, and if you were wondering, with a Volt... Lithium trial run, fitting our bigger batteries from Hobbyking instantly blew up speed. Down the problems step by step electric motor with 100 % ball bearing construction 10 inches - 254! Photo they 've taken with a little WD40 to Help the E200 electric scooter Repair |. Wire them together and use the same chain could I just wire together.
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