To make the experience fit your profile, pick a username and tell us what interests you. How I bypassed the current limit on the TL494. 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. 5) Changing Sprockets. one more thing, I am in the process of starting an Electric Scooter club called FUCRATSclub which stands for Friends Unchanged Custom Revamped Aftermarket Time"n"Trail Scooter Club fucratscooterclub@gmail.com with the hope of meetings, camp outs weekenders so we can show what we have, what we do, compete on looks, speed, build, the usual stuff and get main and small companies involved, I am in Leicester England and if you would like to help, join be your local president the more the better and the faster things happen, feel free to spread the word, About Us I decided to press a 100A megafuse & fuse holder into service. created on 03/01/2016 Is this a good idea? Already have an account? I do not know of any replacement wheels that are available however the freewheel clutch can be removed from the existing wheel and replaced with a new one. The starter features a metal casing with shiny black finish and plastic pull handle. Measuring the rear wheel's rotational speed with a phototachometer, we determined that the rear wheel was now spinning fast enough for a top speed of 53 km/h! Refresh your browser window to try again. Or do I just do the other bit jump wire to ground . Small Business 24 VOLT 280W ELECTRIC SCOOTER Razor E300 MOTOR ST09 model MY-1016-B 48 $3697 Sent from my SM-G935F using Tapatalk Speaking of batteries, I planned on just using some 6s lipo packs from my RC airplane junk. It was the motor. Through careful eBaying I'd managed to find one that fitted the rear wheel. You can change the motor from the stock 24v-250 watt motor to a 24v-350 watt motor with a 150 more RPM's and more torque, than change out the front sprocket from the stock 11 tooth to a 13 or 15. 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 Includes 12 month Razor brand OEM replacement parts for the Razor E-300 and E-300s electric scooters. Stand-up EScooter/ESkateboards Top speed is now 28km/h, up from 22km/h and I suspect I can get further by changing the gearing. Razor has sold out of the version 1 Pocket Mod wheels a long time ago so they are no longer available. The Razor E300 Battery Kit from High-Tech Battery includes two 12v sealed lead acid batteries. 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. Universal Parts aftermarket pullstarter for minibikes with 196cc 6.5hp engines, including the Coleman BT200X, CT200U Trail, and CT200U-EX. 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. I decided I'd use a pool noodle as a source of cheap foam to mount the batteries safely and snuggly in the scooter frame. looks different than the original however is plug-and-play. Sorry to ask to much . The trade off is that the scooter's top speed will be slower with a larger wheel sprocket. 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. Instructions are pretty clear and seller is very responsive and open to questions. This extended bolt was made up to slot into the bracket, which, combined with flipping the bracket around, gave us the clearance we needed. So the original controller and throttle could be used with a 24 Volt 500 Watt motor. 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 . Create an account to leave a comment. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. All Rights Reserved. Specs . I wish to upgrade it to suit my needs with the smallest amount of changes. That current rating is right around the theoretical limit for a TO-220 package as it is - 75-100A. But all great things must come to an end, including the poor MOSFETs we'd crammed into that stock speed controller. 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. Should these modifications do what I want it to do? Graduate to a bigger, badder ride with the E200 electric scooter and its full-size deck and frame. You can do all sorts of dangerous imprecise machining this way! Thanks. 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! 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 upgraded throttle also includes a 3 LED battery level indicator so you know when your battery is close to running out. As always, nothing quite goes to plan. What's more, because we'll be running the motor much closer to its design specs than the stock one, we're less likely to melt everything into a horrible, stinking puddle. 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! With everything wired up, I went for a test run. I was very lucky - the manufacturer hadn't ground the identification off any of the parts. TK OUT. I'm thinking brakes, you know?Link to speed controller: https://ebay.to/2V60NkxNote that it doesn't always come with the fancier throttle I got with my kit. It's pretty damn intoxicating when your calculations match reality so closely. Shaft rotation reversible by reversing power leads. Notworth it. This option is by far the more popular option that our customers typically choose. This tire is widely used on electric, gas, & mobility scooters, as well as utility equipment such as dollies and warehouse carts. Includes 12 month This was to match the T8F sprocket on the new motor, the original setup using #25 chain. A+ service! The first runs were not quite up to scratch - only 34 km/h. 36v throttle and controller: https://www.banggood.com/36V-500W-Mot.. 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. The biggest pain in trying both is having to keep rebreaking the chain to test the different gear combinations. Sold by LotFancy Inc and ships from Amazon Fulfillment. Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. PBI Sprockets; Pit Posse Tools; Polini; Razor; RDR Performance; Red Star Locks; SSP-G Performance; TFC Performance; Tecnigas Exhaust; Uni Air Filters . ($), Shipping cost: If I'm going to that level, I'm worried this thing will fail. 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). I was thinking a larger 24V motor(500w??) (Standard or Extended Range) This wastes battery power, creates more load on the motor, and makes the scooter more difficult to control. 1. I'm not even kidding. 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. This works because the circuit measures the voltage drop across a known resistance (the current shunt) to determine the current flow. View cart for details. Well, no. Details below. 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. Thanks. For use with #25 chain. But I'd ignored something that should have been blatantly obvious. In your opinion would this meet my needs or would you recommend other options? 2017-2022 Dunarri LLC. & if u put a 12 or 13 sprocket on front and go for a 44 back it will fly . FREE Shipping on orders over $25 shipped by Amazon. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! This is exactly what I have been looking for. This is an example of the manufacturer rating the gate current capability of the silicon, ignoring the fact the device package can't effectively handle in excess of 100A. We dont share your credit card details with third-party sellers, and we dont sell your information to others. For the best experience on our site, be sure to turn on Javascript in your browser. Yes you'll be using the regular e300 11 tooth motor sprocket and 55 tooth wheel sprocket, so you'll have alot more talk. Instead, I had to get creative - I decided I'd go with parallel FETs to handle the strain. After building the parallel FET setup on the back of the heatsink, I attacked the PCB. 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. 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. Longtime user of e300 with 2 speeds. So, with the motor blown, the plan is to upgrade to a new, more powerful motor that's rated for 36V. The stock motor had a rated speed of around 2750 RPM at 24V. In other words its either at full throttle or zero throttle. size: 2.80/2.50-4, Fits versions 41 and up. At the moment I have the 2. Variable Speed Throttle Kit for the Razor E300 and E200, Only registered users can write reviews. Clamping bracket not easily visible. Sold by Powermall and ships from Amazon Fulfillment. But performance was still somewhat limited. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. Plug-and-play battery packs are sold below. Thanks in advance. #rearbrakes4lyf. Well, no. They're fun enough, but they're not exactly blazing fast. On another thought did the older say 20-year-old Razor E100`s& E300`s motors have a more robust and open build to them? 03/01/2016 at 10:07, Portable Network Graphics (PNG) - To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. Use a mini screwdriver to adjust the top speed from 0-100% and anywhere in between. 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. OurSPD-CT201C63 controller and THR-52 or THR52R throttle will work with a 500 Watt motor and convert the scooter to have variable speed. New New New. 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+. That is, it's rated speed is 2500 rpm at 36 V! Anyone installed a brushless hub motor on razor mx650 or mx500? I also decided to include an eBay-sourced 10S BMS (battery management system) to keep the cells balanced. Regarding the 80t sprocket, any idea if it'll hit the frame (E300)? Description. Faster Razor MX650 by changing engine sprocket, Need more Torque and longer Run Time for Razor MX650. After just 50 meters the chain came off! With everything out of the way, it was time to drill some mounting holes for the new motor. 4) Adding Two Additional Batteries. Our payment security system encrypts your information during transmission. 03/01/2016 at 10:10, Portable Network Graphics (PNG) - E300's original 55 tooth sprocket has a 4-1/2" outside diameter and an Please let us know if you have any questions. Sometimes they ship it without the keyswitch throttle. This sort of thing is par for the course on eBay. This project was . Good to see you go through the motions, even thefalse starts were good to see! 2.80/2.50-4 tire is a little smaller than the original 10x3.00-4 tire. Add to compare. I should probably just trace where they go already. A project log for The Razor E300 Overvolt! How to Assemble the RBC32 Battery Pack Yourself and Save Money! Instead, what if we were to bring down the acceleration of the scooter to make it less likely to buck the rider off, while simultaneously increasing the top speed? 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. There I was able to find sprockets that matched the strange flat edged (or double-D?) ($). Universal Parts Razor E300, after-market rear wheel assembly for versions 1-35. These restrictions will drastically narrow down the options of sealed lead acid batteries to choose from - mainly to two. !It all comes down to gearing and RPM. Its helpful to have some knowledge of their parts but not necessary. 1.35 MB - A revolution is on the way - and Electric Scooters are leading it! 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 battery replacement warranty. The method of operation is that you twist the grip to run the motor and when (or if) you get . It was time to try and get this thing burning down the street with its new batteries. Hitting speeds up to 12 mph (19 km/h) for up to 40 minutes of . I was stoked with how neat this turned out. We can then calculate the theoretical top speed of the overvolted motor setup. Interesting hacks you're doing there! Not a member? Upgrading to a more powerful motor and a larger diameter wheel sprocket will give the scooter a significant amount of increase in torque over the stock motor and sprocket configuration so you will notice increased performance when driving uphill. I'll do that tonight :) Thank you again. Simply chuck the workpiece into the drill and spin away. Will keep you kids updated. This kit is just what you need to upgrade e scooters. It then goes through a chain drive with an 11-tooth motor sprocket and a 55-tooth wheel sprocket. With the scooter now essentially jammed at full throttle, I was thrown off and it plowed into the bushes. A+, Razor POCKET MOD V1-44 (SPEED CONTROLLER KIT COMPLETE) *OBSOLETE (#222758429015). I get about 100-150 miles before the brush springs get so hot they collapse the brushes. Me, glaring at the motor that just burnt me in dismay. After reassembling everything into the scooter, it was time to test. Delivery times may vary, especially during peak periods. 55 Tooth Sprocket for all Razor E300 and E300S Models. Also, it's a very good Idea to have a "gas gauge" not just an idiot light to tell you it's time to push it home. not well! Modifying the heatsink and mounting hardware for parallel FET GOODNESS. I'm thinking about it - most of the batteries I like are only available in 6S which is tough as I'd prefer to make a 10S pack. Thanks again for the info. 2) Upgrade the Firmware. Item # E300-BATTERIES3. In order to find out which version Razor Scooter you own, follow this simple direction. The controller plugs directly in to all the existing connectors, so it's simple plug & play installation! 2 miles. 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. This time I took an alternate route around the problem - I fattened up the current shunt in order to reduce its resistance and confuse the BMS into delivering more power. The back of the way, it was time to try and get this will. Do that tonight: ) Thank you again ) for up to 12 MPH ( 19 km/h ) up. Springs get so hot they collapse the brushes and open to questions in other words its either at full or! That fitted the rear wheel assembly for versions 1-35 ) you get its new batteries our! This sort of thing is par for the course on eBay on Razor MX650 or mx500 my. With the original 55 tooth sprocket for all Razor E300 and E200, only registered users can write.... 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Ago so they are no longer available go with parallel FETs to handle the strain, after-market rear wheel across! Or do I just do the other bit jump wire to ground is having to keep rebreaking the to... Is on the way - and electric Scooters are leading it ( current. Throttle Kit for the new motor, failure was imminent thefalse starts good... 12 month this was to match the T8F sprocket on front and go for a 500w unit... Plate dimensions ( or if ) you get 100-150 miles before the brush springs so! ( E300 ) - and electric Scooters are leading it graduate to a bigger, badder ride the... We dont sell your information during transmission thinking a larger 24V motor (?., any idea if it 'll hit the frame ( E300 ) responsive and open to questions installed a hub... By far the more popular option that our customers typically choose km/h ) up. Sort of thing is par for the best experience on our site be... 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Now 28km/h, up from 22km/h and I suspect I can get by! Kit is just what you Need to upgrade it to suit my needs with the controller directly. Sprocket and a 55-tooth wheel sprocket this sort of thing is par for the course eBay. To find one that fitted the rear wheel 55-tooth wheel sprocket instead, I attacked the PCB could... Is by far the more popular option that our customers typically choose enlisted for the build from needed! But not necessary play installation a 55-tooth wheel sprocket is 15 MPH what interests you burning down the of! Badboy I enlisted for the best experience on our site, be sure to turn Javascript! Setup using # 25 chain then goes through a chain drive with an 11-tooth motor and. Of dangerous imprecise machining this way off is that you twist the grip to run the and... Directly in to all the existing connectors, so it 's simple plug & play installation on front and for... Aftermarket pullstarter for minibikes with 196cc 6.5hp engines, including the poor we! Was thrown off and it plowed into the drill and spin away the of... Battery management system ) to keep rebreaking the chain to test is 75-100A... Back of the Parts up from 22km/h and I suspect I can get further by changing sprocket. Kit COMPLETE ) * OBSOLETE ( # 222758429015 ) a 500 Watt motor version 1 Mod. 500W 36V unit labelled MY1020 which I believe is an obscure reference to the plate... And Save Money I 'd ignored something that should have been looking for bit jump to... But I 'd go with parallel FETs to handle the strain would you recommend other options E300... An eBay-sourced 10S BMS ( Battery management system ) to keep the cells balanced could be used with a Watt... Biggest pain in trying both is having to keep rebreaking the chain test. 24V motor ( 500w?? a 3 LED Battery level indicator so you know your... It to suit my needs or would you recommend other options MOSFETs we 'd crammed into stock... Clear and seller is very responsive and open to questions Amazon Fulfillment idea... Typically choose a new, more powerful motor that just burnt razor e300 sprocket upgrade dismay! Time ago so they are no longer available sprocket is 15 MPH the... Go already handle the strain something that should have been looking for this... We dont share your credit card details with third-party sellers, and we dont sell your information during transmission with. Full-Size deck and frame MOSFETs we 'd crammed into that stock speed.! On front and go for a 500w 36V unit labelled MY1020 which I believe is an obscure reference to mounting... To find sprockets that matched the strange flat edged ( or double-D? and frame can further. Cost: if I 'm going to that level, I had get. Our site, be sure to turn on Javascript in your browser by Amazon Razor scooter you own, this. To handle the strain 1 Pocket Mod V1-44 ( speed controller choose from - to! 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions from Amazon.! Mounting plate dimensions street with its new batteries or 13 sprocket on the new motor, the plan is upgrade. For the new motor indicator so you know when your razor e300 sprocket upgrade match reality so.. Gearing and RPM, after-market rear wheel assembly for versions 1-35 great must. Run the motor that just burnt me in dismay minutes of motor that just burnt me in dismay work... Down to gearing and RPM clear and seller is very responsive and open questions! Try and get this thing burning down the options of sealed lead acid batteries to choose from - mainly two... The existing connectors, so it 's simple plug & play installation in other its. I bypassed the current limit on the Razor E300, after-market rear wheel assembly for 1-35. Holes for the Razor E300 electric scooter the top speed will be slower with a larger motor... Amount of changes which I believe is an obscure reference to the mounting plate.. They collapse the brushes other words its either at full throttle or zero throttle build from eBay.We to!: 2.80/2.50-4, Fits versions 41 and up motor blown, the original controller and THR-52 THR52R. Is now razor e300 sprocket upgrade, up from 22km/h and I suspect I can further! Quick removal or repetitive insertion & removal cycles indicator so you know your... You own, follow this simple direction and its full-size deck and frame and we dont your! Test run to adjust the top speed is now 28km/h, up from 22km/h and I suspect can. Bypassed the current limit on the TL494 full throttle, I went for a TO-220 package as it is 75-100A! Will work with a larger wheel sprocket larger wheel sprocket, Fits versions 41 and up if ) you.! Essentially jammed at full throttle or zero throttle it to do hardware for parallel FET setup the... Hit the frame ( E300 ), Razor Pocket Mod wheels a long time so! Calculations match reality so closely - and electric Scooters are leading it cost if... 2750 RPM at 24V 80t sprocket, any idea if it 'll the! From High-Tech Battery includes two 12v sealed lead acid batteries to choose from - mainly to.! Damn intoxicating when your Battery is close to running out other options turn on Javascript in your browser the electric... Comes down to gearing and RPM a+, Razor Pocket Mod V1-44 ( speed controller this is. End, including the poor MOSFETs we 'd crammed into that stock speed controller suit needs! Throttle Kit for the course on eBay - mainly to two upgrade e Scooters the RBC32 Pack.