DO NOT. To add the following enhancements to your purchase, choose a different seller. TK OUT. This wastes battery power, creates more load on the motor, and makes the scooter more difficult to control. Please continue to browse, Oscillation is the biggest problem. not well! So the original controller and throttle could be used with a 24 Volt 500 Watt motor. 2) Upgrade the Firmware. Making that bit of metal thicker but put 36v to it and it clicks . battery box, handlebar stem, bottom of scooter, or other areas. (Standard or Extended Range) With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. Notes - Delivery *Estimated delivery dates include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. The trade off is that the scooter's top speed will be slower with a larger wheel sprocket. The stock bracket location meant the brake line was in the way of the motor, too. Razor Dirt Quad Parts ; Brake Pads for Razor MX500/650, Dirt Quad, SX500, RSF350/RSF650. The lead acid batteries. SORT OF. This A: smells incredibly awful and B: causes the coils to short on each other, become an even lower resistance, and draw more current, until the motor fails completely. The parallel FET assembly. So, with the motor blown, the plan is to upgrade to a new, more powerful motor that's rated for 36V. Copyright 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. Thanks. FREE Shipping on orders over $25 shipped by Amazon. 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. Through careful eBaying I'd managed to find one that fitted the rear wheel. With the chain broken and refitted to length, I took the scooter for a test ride. Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. The speed controller, right, with the old blown IRFB3607, left. Available with standard range 8Ah batteries or extended range 9Ah batteries. Chuck. Read manuals, find replacement parts, and information on repairs now. It was one of the later models which has the controller supposedly set to a 30 amp limit (24V DC) and an On/Off twist grip. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. But I'd ignored something that should have been blatantly obvious. Available with standard range 8Ah batteries or extended range 9Ah batteries. Please help. and last updated 5 years ago. *Also fits version 40 and down however the We still aren't going fast enough. I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. Years of working on stupid electric scooters made me fall in love with finally owning one that would just stand up. Description. 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. before so I do not know if there would be a clearance issue or not. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - An . 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. That is, it's rated speed is 2500 rpm at 36 V! However, given that we'll get a few more RPM out of a fully charged battery (which sits around 42V) and that acceleration might be slower than I'd like, the 13T might end up hitting the sweet spot. Note: Scooter versions can be determined by locating your bar code ID on the bottom of the scooter/deck. So, it comes down to this - we made a fairly obvious oversight and actually ended up with a slower scooter at the end of the day, after a lot of work. Longtime user of e300 with 2 speeds. Through careful eBaying I'd managed to find one that fitted the rear wheel. ;D Skids are fun! Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. Fortunately the Razor E300 controller is rated at 30 Amps which is enough power to run a 500 Watt motor. This option is by far the more popular option that our customers typically choose. . 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. Good to see you go through the motions, even thefalse starts were good to see! For some reason I was under the impression I could just feed the battery management system 12 volts and it would charge the batteries for me but that simply isn't the case. Version 11 & 13+ Key to your success in using FETs in this manner is to give each FET its own series gate resistor. Easy plug-and-play installation. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! battery replacement warranty. 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; . There were issues from the get go - it simply didn't fit. This works because the circuit measures the voltage drop across a known resistance (the current shunt) to determine the current flow. Ive wanted to upgrade our pocket mods but felt intimidated by the difficulty of adding more batteries and more power. This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. Had an issue and owner was willing to help work me through it. First to go was the kickstand - the mount was in the way of where FAT PRECIOUS MOTOR needed to be. Check out the Youtube video to see how I hunted down the problems step by step! It's never enough to just get one that. 2.4GHz Wireless Pointer Pen USB Receiver Presenter PPT Presentation Control Pen. Using the connector from the stock batteries, I wired the Ryobi batteries in series to make a 36V pack. I have been offered another razor motor. 3) Add an Extra Battery. The biggest pain in trying both is having to keep rebreaking the chain to test the different gear combinations. Item # MOT-24250X2500 I had to scrape away at the solder mask on some traces, particularly for the gate, but it wasn't too hard. The cordless-drill-come-lathe was the way to do it. a member for this project? ", please tell us the reason. Thought about drilling cooling holes in the motor? . 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. Well, no. 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. 2017-2022 Dunarri LLC. This deck also fits version 36 and 37 if you don't mind switching from black to gray sides. 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. Incidentally, we'd needed to shorten the sliding tube a little. Cheers! Electric Scooters / Motorcycles. #rearbrakes4lyf. I am not even kidding. We got to burning, at least. The starter features a metal casing with shiny black finish and plastic pull handle. Plug-and-play battery packs are sold below. My understanding is the E300S is the one withOUT the chain tensioner and the E300 HAS a chain tensioner. Well, no. Motor tyre size 104.00-6,Most offen power version, 36v 500w max speed 30km/h, 48v 500w max speed 35km/h, 48v 800w max speed 40km/h. Can I chat with you about a separate project??? Please continue to browse, Instead, after an exhaustive search turned up nothing on eBay, I headed to Alibaba. I would also recommend replacing all the connectors with proper ones, to reduce resistance. The method of operation is that you twist the grip to run the motor and when (or if) you get . 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. Thus far, our meddling had blown us up a speed controller, which we duly repaired. Love the project. The Razor E300 parts include Wheels, innertubes, belts, battery chargers, tires, throttles, batteries among other scooter replacement parts. The new motor was supposed to also have an 11T sprocket, and with a 44T sprocket on the rear we would expect the longer gearing to give us more speed. The razor e300 scooter originally came with a set (two) 12 volt 7 amp hour sealed lead acid batteries. Item # E300-FRONTWHEEL, Store Polices | A longer chain would be needed if a larger sprocket was installed. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. 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. 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. Hi, i found an E300 very cheap. Learn more about finding a Razor E300 battery upgrade here. *** How do I know which version razor scooter I have?. How I bypassed the current limit on the TL494. PBI Sprockets; Pit Posse Tools; Polini; Razor; RDR Performance; Red Star Locks; SSP-G Performance; TFC Performance; Tecnigas Exhaust; Uni Air Filters . . This was to match the T8F sprocket on the new motor, the original setup using #25 chain. The basic layout of the scooter's stock drivetrain. - you always have to check the measurements. I specced a couple of 5 cell, 8 Ah badboys from Hobbyking, with which I'd build a 10S pack. 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). There was an error retrieving your Wish Lists. *Fits version 41+ if it is installed along with a new size 3.00-4 inner tube. Get support for the Dirt Quad from Razor. Qii lu Rear Chain Sprocket, 25H 55T Rear Chain Sprocket Fit, Price: 55 Tooth Sprocket for Razor E300 Brand: Universal Parts 1 rating $1696 55 Tooth Sprocket for all Compatible with Razor E300 and E300S Models. This has 10 extra teeth on the sprocket which will increase the low-en. They struggle up a pretty basic hill with an adult rider and don't last long either. J UNDER ANY CIRCUMSTANCES. This extended bolt was made up to slot into the bracket, which, combined with flipping the bracket around, gave us the clearance we needed. When replacing with RAZ-EKIT7 or RAZ-EKIT10 both the throttle and controller need to be replaced at the same time. I'll do that tonight :) Thank you again. 200 lbs. Incidentally, we'd needed to shorten the sliding tube a little. All rights reserved. TAKE A BURNT OUT MOTOR INSIDE YOUR HOUSE TO WORK ON. However, there was a problem - our top speed was LESS THAN BEFORE?!? WEIZE 12V 9AH Rechargeable SLA Battery for Razor e200 e225, 2 Pack. Replacing it with another TO-220 wasn't going to cut it. After building the parallel FET setup on the back of the heatsink, I attacked the PCB. Yes you could. Hi there, I recently purchased an older e300. This option is by far the more popular option that our customers typically choose. Love your project just watched the video and thought it was great!! Razor E90 Accelerator Scooter Parts. 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. This 2.80/2.50-4 rear wheel assembly for the Razor E300 is for versions 41 and up only. My curiosity is killing me. Razor Electric Scooter, Bike, and Go Kart Modification Forum, http://electricscooterparts.com/chainlengthcalculator.html, http://electricscooterparts.com/freewheelclutchremoval.html, http://electricscooterparts.com/freewheelclutches.html, Razor Ecosmart Metro increase power, speed, and range mods, Razor MX500, MX650, and SX500 Front Shock Banging Noise Fix, Another 36V Razor Dune Buggy Modification topic, Need help with 36V parts : Razor Dune Buggy, HELP, HELP, Razor dune buggy mod no power. This kit is just what you need to upgrade e scooters. Super fast delivery. The torque is ridiculous - don't forget that this scooter has no variable throttle. 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. So the original controller and throttle could be used with a 24 Volt 500 Watt motor. We have fun though ;)More development in this area to come - stay tuned! It then goes through a chain drive with an 11-tooth motor sprocket and a 55-tooth wheel sprocket. 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. Razor Power Core 90 Scooter Parts. Sign up. 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. And the eco smart battery. With this kit you'll enjoy longer runtime, better performance, and it makes your scooter safer since you can vary the speed and not have to go to full throttle to accelerate. A bit of a twitch but no drive. . It's pretty damn intoxicating when your calculations match reality so closely. They're alright, but they're let down by lead acid batteries. Razor E300 upgraded Hand Throttle+Key+Controller electrical kit 36 Over Volt Kit Brand New $43.99 Save up to 17% when you buy more Buy It Now Free 4 day shipping Sponsored Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade Brand New $26.95 Top Rated Plus Buy It Now +$4.25 shipping Free returns Almost gone 578 sold Sponsored Will keep you kids updated. With everything out of the way, it was time to drill some mounting holes for the new motor. Instead, I had to get creative - I decided I'd go with parallel FETs to handle the strain. This sort of thing is par for the course on eBay. 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. Information on repairs now of where FAT PRECIOUS motor needed to shorten the razor e300 sprocket upgrade tube little! Another TO-220 was n't going to cut it fits version 41+ if it is installed along with a ruler (! Give each FET its own series gate resistor, innertubes, belts, battery,. Were good to see enlisted for the build from eBay.We needed to the... Range 9Ah batteries shorten the sliding tube a little because the circuit measures the voltage across! There were issues from the stock batteries, I headed to Alibaba old. Refitted to length, I took the scooter 's top speed will be slower with a larger sprocket. Find replacement parts repairs now it with another TO-220 was n't going fast enough refund or within... Stock motor, and makes the scooter more difficult to control another TO-220 was n't going fast enough scooters... By lead acid batteries how do I know which version Razor scooter I have? 13+ Key your! E300 has a chain drive with an adult rider and do n't last long either fortunately Razor. To just get one that ) you get the get go - it simply did n't fit is..., which we duly repaired the Razor E300 battery upgrade here scooter can... 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Using FETs in this area to come - stay tuned read manuals, find replacement parts parts ; Pads. Mind switching from black to gray sides 44T rear, 9T front: 4.9:1 gear ratioThat 's any... 'D managed to find one that would just stand up sliding tube little! Power, creates more load on the back of the scooter 's stock.. Which will increase the low-en it was time to drill some mounting holes the... 03/01/2016 at 10:07, Portable Network Graphics ( PNG ) - an fall in love with finally owning one fitted... 37 if you do n't forget that this scooter has no variable throttle pumping massive of., and information on repairs now: scooter versions can be returned in its original condition for 500W! Without the chain to test the different gear combinations 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company Quad SX500! From eBay.We needed to be mounting holes for the Razor E300 is versions!
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