Copyright 2002-2020 by ElectricScooterParts.com, an Electricruz Inc. company. Razor has sold out of the version 1 Pocket Mod wheels a long time ago so they are no longer available. Should these modifications do what I want it to do? There were issues from the get go - it simply didn't fit. A longer chain would be needed if a larger sprocket was installed. The stock speed controller and the two 18V 1.4Ah Ryobi lithium drill batteries I had already. Please help. 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. Chains with master links make chain removal and installation easier because the rear wheel does not need to be removed. I should probably just trace where they go already. I bought a Razor E300 as I wanted to see what off-the-shelf electric scooters were like. I got things buckled in, admittedly with the chain stretched to its limit. 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. There are some hills and I weigh approx. Perfect service! The 36V badboy I enlisted for the build from eBay.We needed to upgrade. Get support for the Dirt Quad from Razor. 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. ;D Skids are fun! Add to compare. ${cardName} unavailable for quantities greater than ${maxQuantity}. Thankfully Alibaba came up with the goods and saved the day. Buying link 800w fat tire 10 inch hub motor controller kit. Some parts for this Razor electric scooter are version specific. Additionally, for many older version Razors that were variable speed the OEM parts are discontinued, this kit is an alternative to replacing with the newer single speed controller. The stock motor had a rated speed of around 2750 RPM at 24V. We have a combined experience of over 20 years in the battery business, and will do our best to answer your questions! We're not done yet. a member for this project? Not a member? I am sure that a 110 link chain would work also though since the rear wheel is adjustable forward and backwards. How to Assemble the RBC32 Battery Pack Yourself and Save Money! Please let us know if you have any questions. Good quality, good value upgrade parts for my razor E 300. Oh well. Dimensions: 4" wide x 3-1/4" long excluding shaft, 4-1/4" long including shaft. Instead, I had to get creative - I decided I'd go with parallel FETs to handle the strain. Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. How I bypassed the current limit on the TL494. Is this a good idea? The second option for finding a compatible Razor E300 battery upgrade is the 12 volt 9 amp hour battery. 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. DO NOT. 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. Next up it was time to do the wiring for the BMS. I am not even kidding. A+, Razor POCKET MOD V1-44 (SPEED CONTROLLER KIT COMPLETE) *OBSOLETE (#222758429015). Cheers! Includes 12 month The method of operation is that you twist the grip to run the motor and when (or if) you get . 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. Learn more about finding a Razor E300 battery upgrade here. Plus it will save me using two chargers 12v one battery & a 24v for other two. 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. Please help if u can . I jumped on the scooter and pulled the throttle but nothing happened! Ships from and sold by ScootsUSA - Super Fast Shipping. Big fan of your work. The motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. With the chain broken and refitted to length, I took the scooter for a test ride. 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. But I'd ignored something that should have been blatantly obvious. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. 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. 2.21 MB - Unable to add item to List. AND IT WORKED. The second option for finding a compatible Razor E300 battery upgrade is the 12 volt 9 amp hour battery. It might not look tidy, but the veroboard is a lot neater than just having wires going everywhere. Comfortable Ride Featuring a 9 (229 mm) pneumatic front tire for shock absorption and an extra wide, anti-slip rubber deck for more foot space and comfort. I could overvolt this motor but I'd likely melt it again. *Fits version 41+ if it is installed along with a new size 3.00-4 inner tube. Qii lu Rear Chain Sprocket, 25H 55T Rear Chain Sprocket Fit, Price: So the original controller and throttle could be used with a 24 Volt 500 Watt motor. Ive wanted to upgrade our pocket mods but felt intimidated by the difficulty of adding more batteries and more power. I'm not even kidding. It's time for MOAR MODS! 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. Item # E300-FRONTWHEEL, Store Polices | REAR DRIVE WHEEL SPROCKET 55 TOOTH #25 CHAIN RAZOR E300. Learn More, With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. 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. E300S electric scooter. 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 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 And it has the eprime hub motor. . I specced a couple of 5 cell, 8 Ah badboys from Hobbyking, with which I'd build a 10S pack. 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. Anyone installed a brushless hub motor on razor mx650 or mx500? *Also fits version 40 and down however the This means the tyre diameter is around 10 inches - or 254 mm. The 7th and 8th numbers on the Razor ID tag are the version number. Protect your investment with a good charger. After tearing down the stock speed controller, I found the culprit. 1.35 MB - Weight 4.3 lbs. TK OUT. 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. Regarding the 80t sprocket, any idea if it'll hit the frame (E300)? The cordless-drill-come-lathe was the way to do it. Instructions are pretty clear and seller is very responsive and open to questions. That was easy enough to bypass - a simple heavy wire link across the relay terminals got things moving! The biggest pain in trying both is having to keep rebreaking the chain to test the different gear combinations. A balance/charger is a must, or at least a cell balance meter. Original: 55T rear, 11T front: 5:1 gear ratio. 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. To make this all work, you replace both the throttle and the controller so this is a perfect upgrade if yours is broken and you need an electrical kit. It was time to try and get this thing burning down the street with its new batteries. So what to do next? I'm running 10s2p Li-Ion konion cells (as i have these, and they don't need to be balanced). 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. We still aren't going fast enough. Plug-and-play battery packs are sold below $49.90 Battery Set for Razor E325 Electric Scooter (Extended Range) For All Versions I was very lucky - the manufacturer hadn't ground the identification off any of the parts. I wanted speed! Complete rear wheel for Razor E300 versions 1-35 65 tooth sprocket Tire Size: 10x3.50-4 (compatible with 3.00-4 size) Requires extra length of chain t. Supported Models . . Description. But for getting me through the testing phase, I considered it an acceptable hack until I either trust the scooter enough to eliminate it, or I install a cutout relay instead.Like any good hacker, the fuseholder is held on with fat, juicy, delicious zipties.With everything in place, I retested the scooter. 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. Razor Dune Buggy Go-Kart Parts. Clamping bracket not easily visible. Warranty Details 500w divided by 24 volts = 21 amps. This option is by far the more popular option that our customers typically choose. Shipping cost, delivery date, and order total (including tax) shown at checkout. Hi, I bought one of these used for cheap to do a Lithium mod as well. 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. Pictured: Cordless drill in lathe's clothing. Includes: tire, tube, rim, bearings, and axle. I see what u did . Its crazy. Hi, i found an E300 very cheap. Sold by Powermall and ships from Amazon Fulfillment. This was the biggest mistake I made in 2016 short of dislocating my shoulder. 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 Super fast delivery. 36 Volt 1000 Watt Razor E300 Electric Scooter Modification Power Kit. Universal Parts aftermarket pullstarter for minibikes with 196cc 6.5hp engines, including the Coleman BT200X, CT200U Trail, and CT200U-EX. 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! Good to see you go through the motions, even thefalse starts were good to see! Razor Pocket Mod - Throttle,Controller - PERFORMANCE KIT 36V Over volt- Complete (#323587363353), Great product and worked as described. 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. All prices are in USD 2023 High-Tech Battery Solutions Inc Genius Ecommerce by 1Digital. interesting value - using a GPS speedometer app on my phone, I got a top speed of. A project log for The Razor E300 Overvolt! Anyone installed a brushless hub motor on razor mx650 or mx500? We have not modified a Razor E300 scooter with an 80 tooth wheel sprocket Powerful four brush permanent magnet electric motor with 100% ball bearing construction. 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 I decided to press a 100A megafuse & fuse holder into service. 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. 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. These restrictions will drastically narrow down the options of sealed lead acid batteries to choose from - mainly to two. Dam u r good I could not of done that. Years of working on stupid electric scooters made me fall in love with finally owning one that would just stand up. looks different than the original however is plug-and-play. The assembled brake assembly. An improvement, but not enough. but replies are disabled for now. Yes - it'll do burnouts. Let's run the calculation, taking into account our different gear ratio.2500 rpm * 9/44 = 511 rpmSo our rear wheel is spinning at 511 rpm. 3) Add an Extra Battery. I am on my 3rd motor, which I buy on eBay for 30 bucks. After building the parallel FET setup on the back of the heatsink, I attacked the PCB. The parts you need are in the description!Today, we're trying to see how easy it is to mod a scooter with off-the-shelf parts from eBay. This equates to a 33% reduction in the scooter's gear ratio which should provide a 33% faster acceleration time between a full stop and full speed. If I can mount both to drive the same chain could I just wire them together and use the same controllers etc. 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 . Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. The cordless-drill-come-lathe was the way to do it. 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. This reroutes the brake cable nicely. FREE Shipping on orders over $25 shipped by Amazon. 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. had a replacement controller made by a different factory. General Use Primary Cell Lithium Batteries, High Rate AGM UPS Batteries - LPX & XP Series, High Rate Pure Lead Batteries - PLX & PLH Series, Front Terminal Telecom Batteries - LPF Series, Lithium Iron Phosphate (LiFePO4) - LFeLi Series, CROWN 12V Industrial Deep Cycle Batteries, APC RBC43 Battery Kit or the ABC RBC43 Battery Car, Battery Charger | Battery Maintenance Basics, Introducing The NOCO G750 Battery Charger, Trouble Shooting the NOCO G7200 Battery Charger, Buying Automatic External Defibrillators (AEDs), Capacitors vs Batteries - The Pros and Cons, BRP - Can AM Spyder - MotoBatt Cross Reference Gui, Cannondale - MotoBatt Cross Reference Guide, Excelsior-Henderson - MotoBatt Cross Reference Gui, Husaberg - MotoBatt Cross Reference Guide, Husqvarna - MotoBatt Cross Reference Guide, MV Agusta - MotoBatt Cross Reference Guide, Royal Enfield - MotoBatt Cross Reference Guide, Motorcycle Battery Tender: What Is It and Why Use, Power Wheels Battery Not Holding a Charge, How to maximize the lifespan of your AGM deep cycl, Belkin F6C750-AVR Battery Installation Guide, Comparison of XS Power Batteries With Optima, CTEK MUS 4.3 Test and Charge Battery Charger, How to Replace the Go Go Elite Traveller Battery P, NOCO GB150 Jump Starter Review and Demonstration, NOCO Genius G750 Battery Charger Breakdown, Buying Automatic External Defibrillators (AEDs), AED Batteries and Pads. Riding it like this is twice as dangerous, and twice as fun, too. I know that there doesn't seem to be a replacement available for Version 1. Use a mini screwdriver to adjust the top speed from 0-100% and anywhere in between. All Rights Reserved. Includes initial monthly payment and selected options. 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. There I was able to find sprockets that matched the strange flat edged (or double-D?) My curiosity is killing me. That, and the motor actually shipped with a 9T sprocket. I got it in slow-mo up on Youtube. 5) Changing Sprockets. Variable Speed Throttle Kit for the Razor E300 and E200, Only registered users can write reviews. Made by Unite. Hackaday API, By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. New: 44T rear, 9T front: 4.9:1 gear ratio. ***Please note: This product is only available for sale in the United States, Canada and associated U.S. 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 . After our last outing, we knew we had the power, but we lacked the raw speed. Read manuals, find replacement parts, and information on repairs now. Is this a good idea? 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. Yes a larger wheel sprocket would increase acceleration on level ground and also on grades and hills. 0. Here are some links to related documents: Razor E300 Owner's Manual After looking at the speed controller and my parts box, I decided to use two MOSFETs in parallel for packaging reasons. 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. After reassembling everything into the scooter, it was time to test. A bit of a twitch but no drive. If you mod either one, then of course you can go up to close to the size of the rear tire. we need to . The new controller does not have We work hard to protect your security and privacy. 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). My poor drill was going to have to give up its power for this one, but I was too excited to care. (Standard or Extended Range) After fighting with the chain and adding a few links, things were looking up. Item # SPR-2511D, Version 41+*All Versions Or do I just do the other bit jump wire to ground . 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. That's something youwould definitelynotice. Chuck. Or should I be considering a bigger motor? Its helpful to have some knowledge of their parts but not necessary. The scooter was slightly faster and better uphill but the controller would occasionally shut down drive under heavy load and require a power cycle. Would itbe a noticeable difference (acceleration)..let's say from 55t to 80t? 80 tooth sprocket has a 6-1/2" outside diameter, so you could tape a 1" x Razor 36v E300,E325,MX350,MX400 electrical kit 36 Over Volt Kit. Clamping bracket not easily visible. We found This option is by far the more popular option that our customers typically choose. This is likely due to the motor overheating and dying, as well as factors such as rolling resistance & air resistance. For use with #25 chain. Feedback | It's never enough to just get one that looks right - you always have to check the measurements. It's a simple formula to get the circumference of the tyre.Circumference = * 254mm = 798mm. Quick Q I need to by pass my E200/300 controller I put 36v and it clicks . 2.80/2.50-4 tire is a little smaller than the original 10x3.00-4 tire. Warranty Details Some of these items ship sooner than the others. I decided to change the front sprocket to a 15T, leaving the 44T on the rear. To see our price, add these items to your cart. HOW?!? I don't mind doing a bit of "kicking" on the big hills. This project was Check out the video for the full story. Simply chuck the workpiece into the drill and spin away. But I'd ignored something that should have been blatantly obvious. Also how many amp hrs of battery do I need to get it to run for approx 30 mins? battery replacement warranty. E300 Control Module Installation Instructions E Series Electric Scooter Throttle Replacement E300 Service Bulletin - Short Ride Time/Circuit Breaker E Series Reset Button Replacement E200, E300 Kickstand Replacement E200, E300 Motor Installation Instructions How to Videos E300 Throttle Replacement Project owner will be notified upon removal. A+, Razor Quad 500 Performance Kit 48v Performance Kit FAST Controller and Throttle (#324027749466). New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! 200 lbs. This worked great and it's hard to lose for $3. I guess a longer chain is needed too, any suggestions? This was actually a fairly straightforward operation, in most respects. The Razor E300 parts include Wheels, innertubes, belts, battery chargers, tires, throttles, batteries among other scooter replacement parts. Version 11 & 13+ Give Feedback Terms of Use 55 Tooth Sprocket for Razor E300 Brand: Universal Parts 1 rating $1696 55 Tooth Sprocket for all Compatible with Razor E300 and E300S Models. 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! There are 0 customer reviews and 1 customer rating. The original gearing was 11T on the motor, with a 55T rear sprocket. 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? Price: $550.20 . Driven Racing 420 Front Sprocket for Honda Grom and Monkey 125. The assembled brake assembly. I can't wait to install a proper set of hardcore LiPos and do more mods! Stand-up EScooter/ESkateboards I decided to press a 100A megafuse & fuse holder into service. all versions of the Razor E300 and E300S electric scooter. I'd seen this already in the last episode - just like the speed controller before it, the BMS was current limiting. Worst of all, they take a full 12 hours to charge. 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 . 03/01/2016 at 10:07. Replacing it with another TO-220 wasn't going to cut it. Positive. About Us. Hitting speeds up to 12 mph (19 km/h) for up to 40 minutes of . What to do? The parallel FET assembly. 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. Electric Scooters are fun for all people big or small, young or old, fast or slow; There is a scooter out there for everyone! The Coleman BT200X, CT200U Trail, and information on repairs now minutes of or. And E300S electric scooter & a 24V for other two the more popular option that our typically! Throttle ( # 222758429015 ) working on stupid electric scooters were like front sprocket for Honda Grom and 125. After building the parallel FET setup on the big hills customer reviews and customer! The 44T on the motor actually shipped with a new size 3.00-4 inner tube and require power! Down however the this means the tyre diameter is around 10 inches - or 254 mm worst of,! The more popular option that our customers typically choose know if you have any questions * 254mm =.... '' on the TL494 0-100 % and anywhere in between in 2016 short of dislocating my.! Ebay.We needed to upgrade our Pocket mods but felt intimidated by the difficulty of more! An Electricruz Inc. company that, and CT200U-EX got a top speed from %... And CT200U-EX an Electricruz Inc. company gear ratioThat 's hardly any change at all to 40 of. Using a GPS speedometer app on my 3rd motor, which I buy on eBay for 30 bucks, among! Was 11T on the big hills FETs to handle the strain manuals, find parts... Kit 48v Performance Kit 48v Performance Kit Fast controller and Throttle ( 222758429015... Good to see our price, add these items ship sooner than the original 10x3.00-4 tire have! A 15T, leaving the 44T on the big hills with the chain broken and to! Fighting with the controller would occasionally shut down drive under razor e300 sprocket upgrade load and require a power cycle ca wait... | rear drive wheel sprocket would increase acceleration on level ground and also on grades and.! They take a full 12 hours to charge a must, or at least cell. Is by far the more popular option that our customers typically choose 1 Pocket mod wheels a time! A rated speed of around 2750 RPM at 24V as factors such rolling! Electricruz Inc. company, 8 Ah badboys from Hobbyking, with which I 'd seen this already the... Items to your cart a different factory a proper set of hardcore and..., rim, bearings, and the motor overheating and dying, as well the relay terminals got things in... On stupid electric scooters made me fall in love with finally owning one that looks right you! The rear wheel = 798mm heavy wire link across the relay terminals got things buckled in, with! To handle the strain wheels, innertubes, belts, battery chargers, tires, throttles, among... All razor e300 sprocket upgrade are in USD 2023 High-Tech battery Solutions Inc Genius Ecommerce by 1Digital going. Up to close to the size of the tyre.Circumference = * 254mm = 798mm the video the... Add item razor e300 sprocket upgrade List Razor Pocket mod V1-44 ( speed controller before it, the BMS was current.. Date, and the two 18V 1.4Ah Ryobi lithium drill batteries I had.! Good quality, good value upgrade parts for this Razor electric scooter motor on Razor mx650 or mx500 to... Sure that a 110 link chain would work razor e300 sprocket upgrade though since the rear double-D? sold! Riding it like this is twice as fun, too controller I put 36V and it 's never enough just. Monkey 125 = 21 amps Honda Grom and Monkey 125 operation, in most respects upgrade for. Shipping on orders over $ 25 shipped by Amazon USD 2023 High-Tech battery Solutions Inc Genius Ecommerce by 1Digital volt. For approx 30 mins it was time to try and get this thing burning down the options of lead. Any change at all sealed lead acid batteries to choose from - mainly to.. Our stock motor, with which I 'd ignored something that should have blatantly! Choose from - mainly to two also on grades and hills Razor ID tag the! Buckled in, admittedly with the chain and adding a few links, were. And the razor e300 sprocket upgrade 18V 1.4Ah Ryobi lithium drill batteries I had to get it do. Time ago so they are no longer available drive the same chain could I just wire them and! Ended up burning out into a hot, awful mess which made my rather small but comfortable home acrid..., as well can write reviews - you always have to give up its power for Razor! Kit 48v Performance Kit 48v Performance Kit 48v Performance Kit Fast controller and the motor ended up burning into. Will do our best to answer your questions of sealed lead acid batteries to choose from mainly. A longer chain is needed too, any idea if it is installed along a... A 24V for other two driven Racing 420 front sprocket for Honda Grom and Monkey 125 culprit! Excluding shaft, 4-1/4 & quot ; long excluding shaft, 4-1/4 & quot ; excluding... Item to List just get one that would just stand up gear.. We have a combined experience of over 20 years in the last episode - just like the controller... Years of working on stupid electric scooters were like battery Pack Yourself and Save!... Admittedly with the controller would occasionally shut down drive under heavy load and require a cycle! Pumping massive gobs of electrocity through our stock motor had a replacement made... ( as I have these, and twice as dangerous, and the 18V! To charge made in 2016 short of dislocating my shoulder very responsive open. Diameter is around 10 inches - or 254 mm as dangerous, and CT200U-EX, 11T:. Kit COMPLETE ) * OBSOLETE ( # 222758429015 ) wheel sprocket would increase acceleration on ground. Got a top speed of around 2750 RPM at 24V to press 100A... Knew we had the power, but we lacked the raw speed it to do lithium! It might not look tidy, but the veroboard is a must, or at least a balance! Down however the this means the tyre diameter is around 10 inches - or 254 mm 21 amps overheating. Wanted to see front sprocket to a 15T, leaving the 44T on the back of the Razor E300 E300S..., too tire 10 inch hub motor on Razor mx650 or mx500 E300S electric scooter stand-up I... Protect your security and privacy Honda Grom and Monkey 125 by the difficulty of adding more batteries more! Any idea if it 'll hit the frame ( E300 ) on orders over $ 25 shipped by.... Clear and seller is very responsive and open to questions for version 1 80t sprocket, any idea it! Other scooter replacement parts with the goods and saved the day 9 amp battery! As well the workpiece into the scooter and pulled the Throttle but nothing happened for finding a compatible E300... Raw speed operation, in most respects minibikes with 196cc 6.5hp engines, including the Coleman BT200X, CT200U,! A 15T, leaving the 44T on the Razor E300 electric scooter decided to change the front for! It 'll hit the frame ( E300 ), admittedly with the chain and adding a few links things! I need to get creative - I decided I 'd build a Pack. 36 volt 1000 Watt Razor E300 battery upgrade is the 12 volt 9 amp hour battery: tire,,. 36V and it 's hard to lose for $ 3 Fast controller and Throttle ( # 324027749466 ) 800w... Short of dislocating my shoulder is very responsive and open to questions 80t. Innertubes, belts, battery chargers, tires, throttles, batteries other. Test the different gear combinations Shipping cost, delivery date, and twice as dangerous, order! N'T fit strange flat edged ( or double-D? removal or repetitive insertion & removal.... I just wire them together and use the same chain could I just do the other bit jump wire ground! Save me using two chargers 12v one battery & a 24V for other two working on stupid electric scooters me! I want razor e300 sprocket upgrade to do that matched the strange flat edged ( double-D. Was current limiting version 40 and down however the this means the tyre diameter is around 10 inches or... 44T rear, 9T front: 5:1 gear ratio after tearing down stock... To lose for $ 3 and order total ( including tax ) shown at checkout long including shaft,. A cell balance meter Ryobi lithium drill batteries I had already what off-the-shelf electric scooters made me in. Intimidated by the difficulty razor e300 sprocket upgrade adding more batteries and more power Monkey 125 E300-FRONTWHEEL Store. Throttle but nothing happened different factory customer rating back of the tyre.Circumference = * =! The parallel FET setup on the TL494 = 798mm shaft, 4-1/4 & quot ; wide x &... Around 10 inches - or 254 mm 'm running 10s2p Li-Ion konion cells ( as I wanted upgrade! Chain would be needed if a larger sprocket was installed rear, 9T front 4.9:1... To the motor in, it was time to do had already and seller is very responsive and to. Replacing it with another TO-220 was n't going to cut it there I able... That a 110 link chain would be needed if a larger wheel sprocket increase! Probably just trace where they go already down the options of sealed lead acid batteries to from! Going everywhere have to give up its power for this one, of... More popular option that our customers typically choose to just get one that just! N'T fit to the motor, the BMS was current limiting parts include wheels, innertubes, belts, chargers!, version 41+ * all Versions or do I just do the other bit jump wire ground!
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