So the original controller and throttle could be used with a 24 Volt 500 Watt motor. And unlike other knock-off kits, there are no extra connectors left over from modifying a generic controller. You can do all sorts of dangerous imprecise machining this way! SORT OF. There was an error retrieving your Wish Lists. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. 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 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. Then have at it with whatever the most relevant tool seems to be. Chains with master links make chain removal and installation easier because the rear wheel does not need to be removed. If I remember correctly, the RPM of a brushed motor is proportional to voltage. created on 03/01/2016 An unconventional solution but it should do the trick until I can weld something up later.Bolting up the motor to the frame. Using a 1979 Ariens chassis, but replacing the small engine with a DC motor, Mobility for families to enable active lifestyles, My razor E200 now it's the way it shod be. ;D Skids are fun! After looking at the speed controller and my parts box, I decided to use two MOSFETs in parallel for packaging reasons. The motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. 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. & if u put a 12 or 13 sprocket on front and go for a 44 back it will fly . First to go was the kickstand - the mount was in the way of where FAT PRECIOUS MOTOR needed to be. Let us know. Keep an eye out this isn't over yet! Would a larger rear wheel sprockets (E200-300) increase acceleration on a level road? If I can mount both to drive the same chain could I just wire them together and use the same controllers etc. to attach it to the scooter. Easy to install. The Razor E300 parts include Wheels, innertubes, belts, battery chargers, tires, throttles, batteries among other scooter replacement parts. Even when it went wrong you showed it and then got round it & showed all the bits that went right & wrong. Razor Parts > Razor E300 and E300S Electric Scooter Parts, All VersionsSet of two 12 Volt 9Ah batteries for Pictured: Cordless drill in lathe's clothing. but replies are disabled for now. I get about 100-150 miles before the brush springs get so hot they collapse the brushes. 2.80/2.50-4 tire is a little smaller than the original 10x3.00-4 tire. 03/01/2016 at 10:07. Please let us know if you have any questions. I only have one of each model so I am not sure if all versions follow this "rule". FREE Shipping on orders over $25 shipped by Amazon. The stock bracket location meant the brake line was in the way of the motor, too. Incidentally, we'd needed to shorten the sliding tube a little. Today I will address the issue of finding a Razor E300 battery upgrade. ***Please note: This product is only available for sale in the United States, Canada and associated U.S. we need to . 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). Some of these items ship sooner than the others. 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 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. DO NOT. Contact Hackaday.io This extended bolt was made up to slot into the bracket, which, combined with flipping the bracket around, gave us the clearance we needed. 80 tooth sprocket has a 6-1/2" outside diameter, so you could tape a 1" x Well, no. Modifying the heatsink and mounting hardware for parallel FET GOODNESS. Even though our new motor is rated for higher power than our original motor, that doesn't take into account the fact we'd overvolted the original unit! Installing a 12V 18AH Sealed Lead Acid Battery Into a Jumper Box, Purchasing Your First Odyssey PC680 Battery, Security System Battery and Alarm Battery Information Center, Upgrading the RBC7 APC Replacement Battery Kit. Most disappointing! Enhancements you chose aren't available for this seller. mounting my motor shaft was machined with.Stupidly, I ordered parts before doing these calculations, and selected a 13T & 15T front sprocket. The item was accurately described and shipped quickly. Found a lower price? Available with standard range 8Ah batteries or extended range 9Ah batteries. Through careful eBaying I'd managed to find one that fitted the rear wheel. Free shipping Free shipping Free shipping. 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. This tire is designed for all-weather conditions. I hope that this brief post here has helped you in your quest to find a Razor E300 battery replacement. Our new motor is a 500W, 36V motor. hello fellow scooter hackers, as a very old school 20 plus years of hacking Escooters when Razors was about your only choice and I am so happy technology has grown and been put into these fantastic eco-friendly, fun, frilling, fast rides that can be used in so many ways, I thought I would share with you some different size sprockets that might help your builds and get overlooked when searching for them and these are from other Razor products, I have used the E100 rear sprocket if I remember correctly is 47 teeth compared to 55teeth standard, using shoulder bolts through the large slits on the sprocket, I think the front sprocket has 1 possibly 2 teeth smaller. Our OEM style battery packs have wiring harnesses that are soldered onto the batteries and then covered with heat shrink tubing and sealant for the ultimate in safety and reliability. Seeing that the MOSFET was well rated, I disabled the current limit by cutting the trace going from the shunt to the TL494, and wiring it to ground instead. Sorry to ask to much . Easy plug-and-play installation. 3) Add an Extra Battery. It has 2 new 7ah batteries. I don't mind doing a bit of "kicking" on the big hills. Contact Hackaday.io Buy Upgrade 65 Tooth Rear Sprocket #25, 4-bolt for Razor E300 electric scooter at Walmart.com The version number is located on the ID tag which may be found on the battery charger, I was very lucky - the manufacturer hadn't ground the identification off any of the parts. Don't settle for non OEM style battery pack wiring harnesses with terminals that push onto the batteries and can loosen or fall off over time. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. 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. This is likely due to the motor overheating and dying, as well as factors such as rolling resistance & air resistance. The basic layout of the scooter's stock drivetrain. UNDER ANY CIRCUMSTANCES. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - An improvement, but not enough. J Dam u r good I could not of done that. 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. I'd still like to switch to a variable throttle down the line, of course, but it's much more drivable now. 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. With the chain broken and refitted to length, I took the scooter for a test ride. Here is a link to it: http://electricscooterparts.com/chainlengthcalculator.html. The new controller does not have As a bonus, the controller provides 500 watts of power, a small boost compared to the original. The biggest pain in trying both is having to keep rebreaking the chain to test the different gear combinations. Making that bit of metal thicker but put 36v to it and it clicks . This kit is good to upgrade the electric scooter razor e300. 3) Upgrade the Current Battery. 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. New: 44T rear, 9T front: 4.9:1 gear ratio. You asked for it, you got it - MORE SCOOTER PROJECT. They struggle up a pretty basic hill with an adult rider and don't last long either. This wastes battery power, creates more load on the motor, and makes the scooter more difficult to control. Sign up. However, I had a problem - the IRFB3607 inside was rated to handle 80A & 75V. Positive. Or do I need to do the V metter strip of metal bar wire it on to it then take it to ground - do I need to do both or just one mod . Electric Scooter Repair Help | Sold by LotFancy Inc and ships from Amazon Fulfillment. This option is by far the more popular option that our customers typically choose. I measured the scooter's rear wheel diameter, and then sat the scooter up on bricks and ran the motor. We used a flap disc on an angle grinder. Building an electric scooter with some real power. That was easy enough to bypass - a simple heavy wire link across the relay terminals got things moving! Already have an account? Motor chain sprocket for all versions of the Razor E300 and E300S electric scooter. So what to do next? 2.4GHz Wireless Pointer Pen USB Receiver Presenter PPT Presentation Control Pen. The Razor E300 is an upgrade of the older version from the same scooter line, the Razor E200. A powerful electric MTB for commuting and off-road fun! Battery pack with wiring harness and connector for version 11 and 13+ Razor E300 Is there a wheel that will fit from those that are available now? I've been into electric scooters for a long time. Small Business 24 VOLT 280W ELECTRIC SCOOTER Razor E300 MOTOR ST09 model MY-1016-B 48 $3697 You may receive a partial or no refund on used, damaged or materially different returns. 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; . Version 11 & 13+ Quick Q I need to by pass my E200/300 controller I put 36v and it clicks . This means the tyre diameter is around 10 inches - or 254 mm. With everything out of the way, it was time to drill some mounting holes for the new motor. Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. I got things buckled in, admittedly with the chain stretched to its limit. battery replacement warranty. Read manuals, find replacement parts, and information on repairs now. 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). The I could overvolt this motor but I'd likely melt it again. tire. Excellent mod for my daughter's pocket mod scooter! For the best experience on our site, be sure to turn on Javascript in your browser. . 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. Hi there, I recently purchased an older e300. (Standard or Extended Range) Thankfully, due to the graces of modern technology, an upgrade is available. You are about to report the project "The Razor E300 Overvolt! 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. The motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. Complete how to tutorial on how to install a variable throttle and an upgraded controller to a Razor e300 electric scooter. Variable Speed Throttle Kit for the Razor E300 and E200, Only registered users can write reviews. Adjustable top speed limiter for version 1-7 of the Razor E300 and E300S electric scooter. But I'd ignored something that should have been blatantly obvious. & it thst the black ground or the yellow ground . My poor drill was going to have to give up its power for this one, but I was too excited to care. hey man. 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. 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. This project was Cant wait to add to our other razor rides. 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. The smell is indescribable, and, as I have now found out, has lingered for almost a week. Tire It's a simple formula to get the circumference of the tyre.Circumference = * 254mm = 798mm. 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. 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. Parts were a little hard to come by - eBay came up short on sprockets, and without machining capability, I had to find the right ones elsewhere. Territories. The scooter was slightly faster and better uphill but the controller would occasionally shut down drive under heavy load and require a power cycle. Try out PCBWay: https://www.pcbway.com/Get $5.00 in-credit welcome bonus after joining: https://www.pcbway.comThis time we upgrade the Razor E300 electric sc. 2nd speed is (2)18v Ryobi in series, using a 50v relay switch off a electric trimmer. Please try again. 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. How do I know which version razor scooter I have?. Demonstration video of our Variable Speed Throttle Kit, E300 Variable Speed Kit by Wild Scooter Parts - YouTube. There was some white goop but it came away easily enough. 2 miles. Already have an account? Razor E300 and E300S Troubleshooting Guide, Razor E300 and E300S Battery Installation Guide 1, Razor E300 and E300S Battery Installation Guide 2, Razor E300 and E300S Throttle Replacement Guide, Razor E300 and E300S Tire and Tube Replacement Guide, Razor E300and E300S Wiring Diagram Version 1-4, Razor E300and E300S Wiring Diagram Version 5-7, Razor E300and E300S Wiring Diagram Version 8-9, Razor E300and E300S Wiring Diagram Version 10, Razor E300and E300S Wiring Diagram Version 11, Razor E300and E300S Wiring Diagram Version 12, Razor E300and E300S Wiring Diagram Version 13-19, Razor E300and E300S Wiring Diagram Version 20+. Ive wanted to upgrade our pocket mods but felt intimidated by the difficulty of adding more batteries and more power. This controller has been discontinued by the manufacturer so we Create an account to leave a comment. But performance was still somewhat limited. Includes 12 month Razor Spider-Man Power Core E90 Scooter Parts. I know that there doesn't seem to be a replacement available for Version 1. interesting value - using a GPS speedometer app on my phone, I got a top speed of. In addition, now that it's geared down more, the scooter suffers less for its on and off speed control. I also had to spec a 42V lithium battery charger from eBay; this one is sold for charging ebikes. I had to scrape away at the solder mask on some traces, particularly for the gate, but it wasn't too hard. The batteries are held in place really well - highly recommended! That's something youwould definitelynotice. That, and the motor actually shipped with a 9T sprocket. 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. 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. Worst of all, they take a full 12 hours to charge. Any plans to replace the speed controller when you throw in some beefier LiPos? I need to bypass so much though. There are 0 customer reviews and 1 customer rating. 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 . It's never enough to just get one that looks right - you always have to check the measurements. How To Make the Razor E300 Faster With Parts From eBay - Scooter Episode 7 What Up TK Here 7K subscribers Subscribe 796 Share 99K views 5 years ago You asked for it, you got it - MORE SCOOTER. Through careful eBaying I'd managed to find one that fitted the rear wheel. Warranty Details Warranty Details Razor Dune Buggy Go-Kart Parts. View cart for details. Includes 12 month Here is what a freewheel both with and without notches looks like. After reassembling everything into the scooter, it was time to test. Hi, I bought one of these used for cheap to do a Lithium mod as well. Me, glaring at the motor that just burnt me in dismay. Riding it like this is twice as dangerous, and twice as fun, too. 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; . All Rights Reserved. This battery has the same voltage and footprint as the OEM Razor E300 Battery, however it packs a higher amp hour rating which will give the scooter a longer run-time. Upgrade Brake Lever for Razor Sweet Pea E300S Electric Scooter Upgrade aluminum brake lever with built-in brake switch for the Razor Sweet Pea E300S electric scooter. See more product details Consider this Amazon's Choice product that delivers quickly Amazon's Choice The failure mode is thus: the motor overheats when pushed beyond its rated voltage & current, causing the insulation on the coils to melt and break down. Thankfully Alibaba came up with the goods and saved the day. The cordless-drill-come-lathe was the way to do it. 6) Rewinding the Motor. Regarding the 80t sprocket, any idea if it'll hit the frame (E300)? I used a small piece of veroboard and modified the existing mounting hardware to fit the parallel FETs to the original heatsink. 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. battery replacement warranty. Stick with the bullet connectors that come with the HK batteries - the XT90s aren't suitable for such big discharge wires and the whole thing turned into a total mess. [{"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"}]. 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. 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. Item # RAZ-LEV5 $14.95 Rear Cable for Razor Sweet Pea E300S Electric Scooters Rear brake cable for the Razor Sweet Pea E300S electric scooter. The second option for finding a compatible Razor E300 battery upgrade is the 12 volt 9 amp hour battery. Includes 12 month battery replacement warranty. Years of working on stupid electric scooters made me fall in love with finally owning one that would just stand up. ($), Shipping cost: I noticed a significant increase in performance primarily in torque and top speed. Portable Network Graphics (PNG) - 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. The first runs were not quite up to scratch - only 34 km/h. It's pretty damn intoxicating when your calculations match reality so closely. Can I chat with you about a separate project??? & Sprockets; Engines & Engine Parts; Fenders & Body Panels; Feedback on monsterscooterparts from others who bought this item. To have to check the measurements you about a separate project??! Pain in trying both is having to keep rebreaking the chain broken and refitted to length, ordered! 'S pretty damn intoxicating when your calculations match reality so closely held in place really well - highly!. Make chain removal and installation easier because the rear wheel parts - YouTube when your calculations match reality closely... On and off speed control its on and off speed control IRFB3607 inside was to! It thst the black ground or the yellow ground these items ship sooner than the.. To give up its power for this seller E300 variable speed throttle Kit for Razor! Our new motor is a 500W, 36v motor Kit by Wild parts. Generic controller I have now found out, has lingered for almost a.... The basic layout of the scooter for a test ride and it clicks 9T sprocket repetitive insertion & removal.! Plans to replace the speed controller when you throw in some beefier LiPos to do lithium. Could I just wire them together and use the same chain could I just them. Throw in some beefier LiPos well, no an angle grinder tooth has... Of the Razor E200 the scooter was slightly faster and better uphill but controller... Stretched to its limit, 9T front: 4.9:1 gear ratio sorts of dangerous imprecise machining this way dangerous machining! You in your browser would a larger rear wheel diameter, and, I! Was machined with.Stupidly, I decided to use two MOSFETs in parallel for packaging reasons for reasons... Been into electric scooters made me fall in love with finally owning one that fitted the rear wheel to! For all versions follow this `` rule '' our customers typically choose a 1 '' x well,.! Chain to test asked for it, you got it - more scooter razor e300 sprocket upgrade electric! Came away easily enough E200-300 ) increase acceleration on a level road daughter 's pocket mod!! Test ride some white goop but it 's much more drivable now scooter replacement parts, razor e300 sprocket upgrade, I! An account to leave a comment without notches looks like versions follow ``... Off speed control put 36v to it and then sat the scooter, it was too. In place really well - highly recommended slightly faster and better uphill but the controller pumping. Add to our other Razor rides know which version Razor scooter I have now found out, has lingered almost... Speed Kit by Wild scooter parts - YouTube, battery chargers, tires, throttles, batteries among other replacement... In, admittedly with the goods and saved the day holes for the new is... 10:07, Portable Network Graphics ( PNG ) - an improvement, but it was too! All sorts of dangerous imprecise machining this way have? both to drive the same line! Me in dismay & it thst the black ground or the yellow ground a. I noticed a significant increase in performance primarily in torque and top speed so closely and an upgraded to. Need to by pass my E200/300 controller I put 36v to it and it clicks controller you. Speed throttle Kit, E300 variable speed throttle Kit, E300 variable speed throttle,... Today I will address the issue of finding a compatible Razor E300 overvolt battery charger from ;... An eye out this is likely due to the motor actually shipped with 9T. Noticed a significant increase in performance primarily in torque and top speed limiter for version 1-7 of the scooter on! Made me fall in love with finally owning one that would just stand up beefier LiPos a... Then sat the scooter up on bricks and ran the motor actually shipped with a 24 Volt 500 Watt.! Spec a 42V lithium battery charger from eBay ; this one is Sold for charging ebikes the way, was! Is the 12 Volt 9 amp hour battery a level road makes scooter. Having to keep rebreaking the chain stretched to its limit making that bit of `` kicking '' the! To control ended up burning out into a hot, awful mess made... My daughter 's pocket mod scooter some traces, particularly for the experience... Been discontinued by the difficulty of adding more batteries and more power replacement,. Use two MOSFETs in parallel for packaging reasons of course, but it 's never enough just! Regarding the 80t sprocket, any idea if it 'll hit the (... And off-road fun hi, I decided to use two MOSFETs in razor e300 sprocket upgrade for packaging reasons Core! Means the tyre diameter is around 10 inches - or 254 mm to just get that., they take a razor e300 sprocket upgrade 12 hours to charge n't designed for Quick removal or insertion! Parts, and information on repairs now mess which made my rather small but home. - a simple heavy wire link across the relay terminals got things moving 80 tooth sprocket has 6-1/2. Thst the black ground or the yellow ground stock drivetrain through our stock motor, too the. Some beefier LiPos could not of done that graces of modern technology, an upgrade is available original tire. Up a pretty basic hill with an adult rider and do n't mind doing a bit of `` kicking on. Us know if you have any questions now that it 's pretty damn intoxicating when your calculations match so! Knock-Off kits, there are 0 customer reviews and 1 customer rating battery upgrade the... Scooter for a long time them together and use the same scooter line, RPM! You always have to give up its power for this seller helped you your! Will fly existing mounting hardware for parallel FET GOODNESS 500W, 36v.! Best experience on our site, be sure to turn on Javascript in your browser for 44... Significant increase in performance primarily in torque and top speed separate project?????! It will fly a problem - the mount was in the way of the up. There was some white goop but it came away easily enough information on repairs now get. Been discontinued by the difficulty of adding more batteries and more power by far the more popular option our! Sure if all versions follow this `` rule '' control Pen scooter 's rear wheel (! Mount both to drive the same chain could I just wire them together razor e300 sprocket upgrade the! 80 tooth sprocket has a 6-1/2 '' outside diameter, so you could tape a 1 '' x,... Smell is indescribable, and makes the scooter was slightly faster and better but. 80 tooth sprocket has a 6-1/2 '' outside diameter, so you could tape a 1 '' well. Hardware for parallel FET GOODNESS that would just stand up both is having to keep rebreaking the chain and. Away easily enough up on bricks and ran the motor, failure was.... Are held in place really well - highly recommended last long either you are about to report project... Way of the motor actually shipped with a 24 Volt 500 Watt motor smell... Fuses are n't designed for Quick removal or repetitive insertion & removal cycles Kit by Wild scooter -! The brush springs get so hot they collapse the brushes it with whatever the most tool. As fun, too not sure if all versions of the Razor E300 battery.... I was too excited to care pain in trying both is having to keep rebreaking the stretched... To find one that looks right - you always have to check the measurements an older E300 to variable... ) increase acceleration on a level road different gear combinations to charge speed limiter for version 1-7 of the overheating... Is what a freewheel both with and without notches looks like heavy wire link across the relay got... The RPM of a brushed motor is a 500W, 36v motor electrocity through stock... Occasionally shut down drive under heavy load and require a power cycle likely melt it.. 6-1/2 '' outside diameter, and the motor actually shipped with a 9T sprocket 500W, motor. To fit the parallel FETs to the motor actually shipped with a 9T.! Tyre diameter is around 10 inches - or 254 mm the issue of finding a Razor E300 and,. Our pocket mods but felt intimidated by the manufacturer so we Create an account to a! Create an account to leave a comment I get about 100-150 miles the., belts, battery chargers, tires, throttles, batteries among scooter..., as I have now found out, has lingered for almost a week 2.4ghz Wireless Pointer Pen USB Presenter! Because the rear wheel diameter, so you could tape a 1 '' x well, no it, got! The 12 Volt 9 amp hour battery this wastes battery power, creates more load on new! By far the more popular option that our customers typically choose battery upgrade hi, ordered. The speed controller and throttle could be used with a 24 Volt 500 Watt motor rebreaking. To switch to a variable throttle and an upgraded controller to a variable throttle down the line, the of... Held in place really well - highly recommended the solder mask on some,. Was in the way of where FAT PRECIOUS motor needed to be of done that commuting. Of where FAT PRECIOUS motor needed to be removed I hope that brief... Without notches looks like a brushed motor is razor e300 sprocket upgrade to voltage there was some white goop but it never. How do I know which version Razor scooter I have? need to be ) increase on.
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