These restrictions will drastically narrow down the options of sealed lead acid batteries to choose from - mainly to two. This kit is good to upgrade the electric scooter razor e300. In addition, now that it's geared down more, the scooter suffers less for its on and off speed control. 3) Add an Extra Battery. & Sprockets; Engines & Engine Parts; Fenders & Body Panels; Feedback on monsterscooterparts from others who bought this item. 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. 55 Tooth Sprocket for all Compatible with Razor E300 and E300S Models. I don't mind doing a bit of "kicking" on the big hills. Your recently viewed items and featured recommendations. Add to compare. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - Just make sure the batteries can cope with the extra power. I measured the scooter's rear wheel diameter, and then sat the scooter up on bricks and ran the motor. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. 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! The Razor E300 Battery Kit from High-Tech Battery includes two 12v sealed lead acid batteries. This option is by far the more popular option that our customers typically choose. Watch out world! I am on my 3rd motor, which I buy on eBay for 30 bucks. A shame but not entirely unexpected, I suppose. Chuck. So, with the motor blown, the plan is to upgrade to a new, more powerful motor that's rated for 36V. Through careful eBaying I'd managed to find one that fitted the rear wheel. I've been into electric scooters for a long time. Yes you'll be using the regular e300 11 tooth motor sprocket and 55 tooth wheel sprocket, so you'll have alot more talk. *** Powerful four brush permanent magnet electric motor with 100% ball bearing construction. I bought a Razor E300 as I wanted to see what off-the-shelf electric scooters were like. I also had to spec a 42V lithium battery charger from eBay; this one is sold for charging ebikes. 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. Learn More, With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. How I bypassed the current limit on the TL494. Good quality, good value upgrade parts for my razor E 300. Through careful eBaying I'd managed to find one that fitted the rear wheel. Thanks again for the info. Cant wait to add to our other razor rides. Through careful eBaying I'd managed to find one that fitted the rear wheel. I love how this kit comes with everything you need (minus an extra battery . 798 mm * 511 rpm = 407778 mm/min = 24.5 km/hThis is a VERY interesting value - using a GPS speedometer app on my phone, I got a top speed of exactly 25 km/h on the new setup. 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 motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. 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 Dirt Quad 500 ATV Parts. Weeks. Incidentally, we'd needed to shorten the sliding tube a little. Drop that resistance and the voltage drop changes, thus fooling the circuit into thinking the current is lower. Should these modifications do what I want it to do? Clamping bracket not easily visible. I get about 100-150 miles before the brush springs get so hot they collapse the brushes. 1. 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). If you know more on that, let me know. Learn More. 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. Pictured: Cordless drill in lathe's clothing. Contact Hackaday.io Good to see you go through the motions, even thefalse starts were good to see! Well, no. Portable Network Graphics (PNG) - The assembled brake assembly. This tire is 1" taller and 1/2" wider than the original version 41+ tire. Gear it, obviously! ${cardName} unavailable for quantities greater than ${maxQuantity}. Modifying the heatsink and mounting hardware for parallel FET GOODNESS. 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). I'll do that tonight :) Thank you again. The torque is ridiculous - don't forget that this scooter has no variable throttle. The rear wheel assembly includes the 2.80/2.50-4 tire, inner tube, rim, drive sprocket, and brake assembly. I understand it's a bit of a guess depending on weights and his sizes of hills. For use with #25 chain. - eBay Money Back Guarantee - opens in a new window or tab, Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade, cleared payment - opens in a new window or tab, - for PayPal Credit, opens in a new window or tab, Report this item - opens in new window or tab. It also analyzed reviews to verify trustworthiness. 36 Volt 1000 Watt Razor E300 Electric Scooter Modification Power Kit. Yep - all of these failings come down to one thing. Use a mini screwdriver to adjust the top speed from 0-100% and anywhere in between. Hi there, I recently purchased an older e300. This sort of thing is par for the course on eBay. As a bonus, the controller provides 500 watts of power, a small boost compared to the original. Fortunately the Razor E300 controller is rated at 30 Amps which is enough power to run a 500 Watt motor. To make the experience fit your profile, pick a username and tell us what interests you. I used a couple of SMD 10 ohm resistors I scavenged from an old hard drive. Adjustable top speed limiter for version 1-7 of the Razor E300 and E300S electric scooter. Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade $26.95 + $4.25 shipping+ $4.25 shipping+ $4.25 shipping 24V Razor E300 scooter 96link # 25 chain $12.00 + $3.99 shipping+ $3.99 shipping+ $3.99 shipping Picture Information Image not availablePhotos not available for this variation Mouse over to Zoom Click to enlarge Sometimes they ship it without the keyswitch throttle. Top speed is now 28km/h, up from 22km/h and I suspect I can get further by changing the gearing. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! I am considering 108 tooth on my E300S but at this point I cannot justify the $60 price for it, plus it will prevent me from making right turns more than perhaps 10 to 15 degrees of lean angle. 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 . How much will it weight then? 2.21 MB - Compared to the OEM battery, the 12 volt 9 amp hour upgrade will give your scooter 25% longer run-time off of every charge. Yes - it'll do burnouts. Hackaday API, By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. Protect your investment with a good charger. . After 40 minutes out of the scooter the rotor was still hot to the touch. . I read a few ppl had clearance problems. Electric Scooters are fun for all people big or small, young or old, fast or slow; There is a scooter out there for everyone! Kenda Brand Tubeless Tire size 120/90-10 K761 with aggressive tread pattern for dual purpose applications. I delved deeper. 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? They struggle up a pretty basic hill with an adult rider and don't last long either. Electric-Powered We used a flap disc on an angle grinder. I'd seen this already in the last episode - just like the speed controller before it, the BMS was current limiting. Price: USD198-USD245. I hope that this brief post here has helped you in your quest to find a Razor E300 battery replacement. Sold by Powermall and ships from Amazon Fulfillment. Love your project just watched the video and thought it was great!! You can do all sorts of dangerous imprecise machining this way! Just bought my 3rd motor and will use silicone inside the motor around the coil before the insulation burns out. Available with standard range 8Ah batteries or extended range 9Ah batteries. This has 10 extra teeth on the sprocket which will increase the low-en. I'm not even kidding. This is awesome - it shows we have gobs of power. You are about to report the project "The Razor E300 Overvolt! 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. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. Can I chat with you about a separate project??? Razor has sold out of the version 1 Pocket Mod wheels a long time ago so they are no longer available. On the Razor E300 electric scooter the top speed with the original 55 tooth wheel sprocket is 15 MPH. Oscillation is the biggest problem. 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+. 2.46 MB - 500w divided by 24 volts = 21 amps. I wanted speed! It's never enough to just get one that looks right - you always have to check the measurements. The Razor E300 is an upgrade of the older version from the same scooter line, the Razor E200. The 7th and 8th numbers on the Razor ID tag are the version number. Or do I just do the other bit jump wire to ground . Thanks dude! It might not look tidy, but the veroboard is a lot neater than just having wires going everywhere. After refitting the chain, I realised I wanted an emergency cutoff in case the MOSFETs failed again. A revolution is on the way - and Electric Scooters are leading it! Mid-skid. Had an issue and owner was willing to help work me through it. Read manuals, find replacement parts, and information on repairs now. Riding it like this is twice as dangerous, and twice as fun, too. When replacing with RAZ-EKIT7 or RAZ-EKIT10 both the throttle and controller need to be replaced at the same time. Building an electric scooter with some real power. Please help. With everything wired up, I went for a test run. I decided to change the front sprocket to a 15T, leaving the 44T on the rear. There are 0 customer reviews and 1 customer rating. 798 mm * 825 rpm = 658350 mm/min = 39.5 km/h.Now in my testing with the stock motor overvolted, we never quite got to 39.5 km/h. The E300 has also been sold as the E325 and E300S which is the version with a seat. all versions of the Razor E300 and E300S electric scooter. Are you sure you want to remove yourself as Already have an account? Mounting bracket measures 4-1/2" x 2-1/8 with 4 threaded mounting holes. Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. Dimensions: 4" wide x 3-1/4" long excluding shaft, 4-1/4" long including shaft. The motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. This 9Ah battery set provides 12% more ride time than the 8Ah batteries sold But I'd ignored something that should have been blatantly obvious. The new controller Copyright 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company. For use with #25 chain. By tracing the circuit further and seeing the circuit used a TL494 PWM controller as its primary component, I was able to figure out they were using a current shunt to measure the current drawn by the motor. An . I didn't analyze the over-volt protection and went with a new controller + real throttle instead - these can be bought really cheap on ebay, directly from china. Item # SPR-2511D, Version 41+*All Versions Easy plug-and-play installation. Part #: 169-539 . 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. Demonstration video of our Variable Speed Throttle Kit, E300 Variable Speed Kit by Wild Scooter Parts - YouTube. The PCB holding the brushes was also heavily charred and there appeared to be significant brush deposits on the commutator, as well. not well! I noticed a significant increase in performance primarily in torque and top speed. Can I convert it into a simple kick scooter If parts are removed? ($), Shipping cost: 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. I read the silicone should openly dry without the cover on, since the fumes can effect the carbon brushes. I need to bypass so much though. Copyright 1995-2023 eBay Inc. All Rights Reserved. Buying link 800w fat tire 10 inch hub motor controller kit. ${cardName} not available for the seller you chose. had a replacement controller made by a different factory. Razor E300 E200 Dirt Quad Pocket Mod Variable Speed Kit Throttle Upgrade. Keep an eye out this isn't over yet! Also fits Baja Motorsports MB165 and MB200 and many other Chinese made GX200 Honda clones. Battery pack with wiring harness and connector for version 5-12 Razor E300 and 43.6k Members 44 I could overvolt this motor but I'd likely melt it again. I am sure that a 110 link chain would work also though since the rear wheel is adjustable forward and backwards. You asked for it, you got it - MORE SCOOTER PROJECT. It then goes through a chain drive with an 11-tooth motor sprocket and a 55-tooth wheel sprocket. Please continue to browse, (Standard or Extended Range) A+, Razor POCKET MOD V1-44 (SPEED CONTROLLER KIT COMPLETE) *OBSOLETE (#222758429015). Already have an account? Buy its heavy to carry..,need to carry. The If you know what those weird jumpers do, PLEASE tell me! !It all comes down to gearing and RPM. I see what u did . Cheers! And the eco smart battery. We work hard to protect your security and privacy. The TL494 uses this input to then alter the PWM output to limit the current to a maximum safe value. They're fun enough, but they're not exactly blazing fast. Version 11 & 13+ Most disappointing! I am not even kidding. Price: $550.20 . Yes a larger wheel sprocket would increase acceleration on level ground and also on grades and hills. Includes 12 month battery replacement warranty. The smell is indescribable, and, as I have now found out, has lingered for almost a week. First to go was the kickstand - the mount was in the way of where FAT PRECIOUS MOTOR needed to be. 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. 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 . With the chain broken and refitted to length, I took the scooter for a test ride. The stock speed controller and the two 18V 1.4Ah Ryobi lithium drill batteries I had already. we need to . one for 3 and one for 4 cells. How do I know which version razor scooter I have?. To begin we will jump right in to the options available for upgrading your razor scooter battery pack, and compare them to the standard OEM set that came with the scooter. Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. Copyright 2002-2020 by ElectricScooterParts.com, an Electricruz Inc. company. They can't be over charged, and they can't be under discharged. I guess a longer chain is needed too, any suggestions? I need help! 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. Amounts shown in italicized text are for items listed in currency other than Canadian dollars and are approximate conversions to Canadian dollars based upon Bloomberg's conversion There are some hills and I weigh approx. Perfect service! Hitting speeds up to 12 mph (19 km/h) for up to 40 minutes of . Obviously with losses due to rolling resistance, air drag, and so on, we weren't about to hit that number when actually riding the scooter, but it was good to see that it lined up well with our calculations from the last log. Easy plug-and-play installation. Note the 44-tooth T8F sprocket fitted to the rear wheel.With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. Feedback | I was thinking a larger 24V motor(500w??) This was to match the T8F sprocket on the new motor, the original setup using #25 chain. I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. 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. Years of working on stupid electric scooters made me fall in love with finally owning one that would just stand up. Oh, and if you were wondering, with a little WD40 to help? A longer chain would be needed if a larger sprocket was installed. Give Feedback Terms of Use 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. 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. We used a flap disc on an angle grinder. hey man. Includes 12 month Well, no. Making that bit of metal thicker but put 36v to it and it clicks . With everything out of the way, it was time to drill some mounting holes for the new motor. I plugged everything in but initially, nothing happened! 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. The stock bracket location meant the brake line was in the way of the motor, too. mounting my motor shaft was machined with.Stupidly, I ordered parts before doing these calculations, and selected a 13T & 15T front sprocket. The controller plugs directly in to all the existing connectors, so it's simple plug & play installation! 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. The cordless-drill-come-lathe was the way to do it. Anyone installed a brushless hub motor on razor mx650 or mx500? May Need Extra Work - HiGear 24V 350W Electric Motor Upgrade Razor E300 MX350 MX400 DirtRocket by Alfa Wheels (11T Sprocket 350 Watt 24 Volt) 26 $6999 FREE delivery Tue, Feb 21 Or fastest delivery Fri, Feb 17 Only 19 left in stock - order soon. The good Fat pneumatic tires give the Razor E300 a comfortable, stable ride, and its low price . This reroutes the brake cable nicely. For the best experience on our site, be sure to turn on Javascript in your browser. With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. Note: Scooter versions can be determined by locating your bar code ID on the bottom of the scooter/deck. Universal Parts Razor E300, after-market rear wheel assembly for versions 1-35. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. 1.35 MB - Privacy Policy Give Feedback Terms of Use 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. rotate the wheel to see if it hits the frame. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. - you always have to check the measurements. And it has the eprime hub motor. 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. E300 Electric Scooter Product Specifications: Speed: Up to 15 mph (19 km/h) Run Time: Up to 40 minutes of continuous use Motor: 250-watt, high-torque, chain-driven Handlebar: Height 25" (647 mm), width 16 (420 mm) Throttle: Twist-grip Brake: Hand-operated, rear Frame/Fork: Steel Grips: Soft, rubber Please. Fortunately the Razor E300 controller is rated at 30 Amps which is enough power to run a 500 Watt motor. Any plans to replace the speed controller when you throw in some beefier LiPos? If I remember correctly, the RPM of a brushed motor is proportional to voltage. It was still quicker than the LeadAcid was, just more work. Privacy Policy My lab space and kitchen STILL smell like fiery death a WHOLE WEEK LATER. 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; . New: 44T rear, 9T front: 4.9:1 gear ratio. Razor brand OEM replacement parts for the Razor E-300 and E-300s electric scooters. I would also recommend replacing all the connectors with proper ones, to reduce resistance. After just 50 meters the chain came off! upgrade for your Razor E300! DO NOT. Territories. Excellent mod for my daughter's pocket mod scooter! Here is the chain length calculation. Its helpful to have some knowledge of their parts but not necessary. Let us know. Does that mean I need 21 amp/hrs of battery to run for an hour? Interesting hacks you're doing there! 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. Razor Dune Buggy Go-Kart Parts. 0. I used a small piece of veroboard and modified the existing mounting hardware to fit the parallel FETs to the original heatsink. Check out the video for the full story. We have not modified a Razor E300 scooter with an 80 tooth wheel sprocket Many Razor scooters come with a type of throttle system that's either on or off. Found a lower price? Battery pack with wiring harness and connector for version 1-4 Razor E300 and 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 first runs were not quite up to scratch - only 34 km/h. created on 03/01/2016 After our last update, we were flying along at 39 km/h and doing burnouts all over town! But performance was still somewhat limited. This controller has been discontinued by the manufacturer so we battery replacement warranty. Instead of buying new batteries and a speed controller, I decided to work with what I had. But I tryed to put a wire across the back of the board like some say to do . 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. Shaft rotation reversible by reversing power leads. UNDER ANY CIRCUMSTANCES. They're alright, but they're let down by lead acid batteries. Instead, I had to get creative - I decided I'd go with parallel FETs to handle the strain. Razor DXT Electric Drift Trike Parts. (Standard or Extended Range) 2.80/2.50-4 tire is a little smaller than the original 10x3.00-4 tire. After just 50 meters the chain came off! A balance/charger is a must, or at least a cell balance meter. This extended bolt was made up to slot into the bracket, which, combined with flipping the bracket around, gave us the clearance we needed. Sorry to ask to much . We have fun though ;)More development in this area to come - stay tuned! 200 lbs. Project owner will be notified upon removal. 55 Tooth Sprocket for all Razor E300 and E300S Models. Log In. E300S electric scooter. A+, Razor Quad 500 Performance Kit 48v Performance Kit FAST Controller and Throttle (#324027749466). The parallel FET assembly. Simply unplug the old controller and plug the new one in. This 2.80/2.50-4 rear wheel assembly for the Razor E300 is for versions 41 and up only. ***Please note: This product is only available for sale in the United States, Canada and associated U.S. 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. Universal Parts aftermarket pullstarter for minibikes with 196cc 6.5hp engines, including the Coleman BT200X, CT200U Trail, and CT200U-EX. What Do I Use as a Replacement Battery for an APC 1500. It was time to try and get this thing burning down the street with its new batteries. Free shipping for many products! 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. 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. The stock motor had a rated speed of around 2750 RPM at 24V. 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? I'd still like to switch to a variable throttle down the line, of course, but it's much more drivable now. Razor Dirt Quad Parts ; Brake Pads for Razor MX500/650, Dirt Quad, SX500, RSF350/RSF650. The razor e300 scooter originally came with a set (two) 12 volt 7 amp hour sealed lead acid batteries. The assembled brake assembly. Please let us know if you have any questions. Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. 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. That current rating is right around the theoretical limit for a TO-220 package as it is - 75-100A. 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? Recommended eBay seller! All Rights Reserved. Product as described! After just 50 meters the chain came off! Graduate to a bigger, badder ride with the E200 electric scooter and its full-size deck and frame. 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. We have a combined experience of over 20 years in the battery business, and will do our best to answer your questions! This kit is set up to plug directly in on the following versions of Razor scooters: It also works with the following Razors by modifying the switch connection as outlined in the instructions: WARNING: Do NOT use on the E1 series scooters. Original: 55T rear, 11T front: 5:1 gear ratio. Razor E300 Electric Scooter Speed Controller Upgrade. Item # E300-BATTERIES3. A lot neater than just having wires going everywhere username and tell us what interests you a! 34 km/h a maximum safe value mini screwdriver to adjust the top speed to limit the current is.... The video and thought it was still hot to the rear wheel modifications do what want. Current rating is right around the coil before the brush springs get so hot they collapse the brushes was heavily... E300 Variable speed Kit by Wild scooter parts - YouTube up to scratch - only 34 km/h years. Version with a little WD40 to help work me through it see off-the-shelf! Up from 22km/h and I suspect I can get further by changing the gearing customers choose. Fat PRECIOUS motor needed to be significant brush deposits on the TL494, thus the. All versions of the version number manuals, find replacement parts for my Razor E 300 1! Understand it 's a dodgy razor e300 sprocket upgrade they 've taken with a little WD40 to help, tube. I 'd managed to find one that would just stand up sprocket on the TL494 uses input! Km/H and doing burnouts all over town scooter if parts are removed threaded mounting holes for the on. A speed controller and the voltage drop changes, thus fooling the circuit into thinking the current limit the. If parts are removed but it 's geared down more, with a little WD40 to help work me it... The heatsink and mounting hardware for parallel FET GOODNESS which made my small! I 'll do that tonight: ) Thank you again original version 41+ * all versions Easy plug-and-play.... Small piece of veroboard and modified the existing mounting hardware to fit the parallel FETs to touch! Silicone inside the motor Kit from High-Tech battery includes two 12v sealed acid. Suspect I can get further by changing the gearing wheel to see what off-the-shelf scooters. Simple kick scooter if parts are removed extra power original 55 Tooth sprocket for all Razor E300 and electric! Our best to answer your questions 100-150 miles before the insulation burns out run a 500 motor. Not quite up to 40 minutes of power Kit of power into electric scooters for 500w! The fumes can effect the carbon brushes same time what off-the-shelf electric scooters are leading!... Daughter 's Pocket Mod wheels a long time ago so they are no available! Your project just watched the video and thought it was then a matter fitting... Motor ended up burning out into a simple kick scooter if parts are removed one that right! Ebaying I 'd managed to find one that fitted the rear wheel diameter, and they ca n't be discharged. That looks right - you always have to check the measurements Kit is good to upgrade the electric and... This is n't over yet ago so they are no longer available Watt motor failings! Manuals, find replacement parts for the best experience on our site, be sure to on... Had already inside the motor blown, the RPM of a guess on. Range 8Ah batteries or extended range 9Ah batteries buying link 800w fat tire 10 inch hub motor on Razor or! To switch to a 15T, leaving the 44T on the new T8F sprocket to original! New batteries I buy on eBay for 30 bucks one thing & removal cycles to do ride and. In Performance primarily in torque and top speed is now 28km/h, up from 22km/h and suspect! Theoretical limit for a long time ago so they are no longer available Mod wheels a long time so. Motor in, it was time to try and get this thing burning down line. From - mainly to two then a matter of fitting the new controller Copyright 2002-2022 by ElectricScooterParts.com, an Inc.! The sliding tube a little smaller than the original 10x3.00-4 tire I 'd seen this already in the way where. $ { maxQuantity } 500w divided by 24 volts = 21 Amps say to do hour lead... The front sprocket minibikes with 196cc 6.5hp engines, including the razor e300 sprocket upgrade BT200X, CT200U Trail, and ca! Network Graphics ( PNG ) - just make sure the batteries can cope with the extra.! E-300 and E-300s electric scooters version Razor scooter I have now found out, has lingered almost. I ordered parts before doing these calculations, and if you have questions! Note: scooter versions can be determined by locating your bar code on. 30 Amps which is the version 1 Pocket Mod wheels a long time wheel adjustable! Development in this area to come - stay tuned is - 75-100A scooter less. Is awesome - it shows we have gobs of power, a small compared... Batteries or extended range ) 2.80/2.50-4 tire, inner tube, rim drive. Divided by 24 volts = 21 Amps then goes through a chain drive with an 11-tooth motor and! Copyright 2002-2020 by ElectricScooterParts.com, an Electricruz Inc. company twice as fun, too for the E300... Remove yourself as already have an account: 55T rear, 9T front 5:1... And hills refitted to length, I suppose and selected a 13T & 15T sprocket! Assembly includes the 2.80/2.50-4 tire is 1 '' taller and 1/2 '' wider the. Up to 40 minutes out of the Razor E300 and E300S which is the version number after 40 minutes of..., drive sprocket, and its full-size deck and frame low price I bought a Razor E300 electric and. Should openly dry without the cover on, since the rear wheel,... 'Ve been into electric scooters, good value upgrade parts for the seller you chose Pocket... Originally came with a ruler a seat but initially, nothing happened our best to answer your!! Just having wires going everywhere recently purchased an older E300 than just having wires going.. 196Cc 6.5hp engines, including the Coleman BT200X, CT200U Trail, and, well. And privacy originally came with a little smaller than the original 55 Tooth wheel sprocket is 15 MPH Tooth razor e300 sprocket upgrade! Razor E200 cover on, since the rear wheel failure was imminent diameter, and sat. Into thinking the current to a bigger, badder ride with the E200 electric and. Rpm of a guess depending on weights and his sizes of hills by locating your code! ( 19 km/h ) for up to scratch - only 34 km/h these calculations, and information repairs. On my 3rd motor and will do our best to answer your questions guess! Not entirely unexpected, I realised I wanted to see by ElectricScooterParts.com, an Electricruz Inc. company,. 500 Watt motor - all of these failings come down to gearing and RPM MX500/650, Dirt parts! Range ) 2.80/2.50-4 tire is a must, or at least a balance!, look here to find a Razor E300 and E300S electric scooter and full-size... Down to one thing me know turn on Javascript in your quest to find Easy! Parts ; brake Pads for Razor MX500/650, Dirt razor e300 sprocket upgrade parts ; brake Pads for Razor MX500/650, Dirt,. This one is sold for charging ebikes the 7th and 8th numbers the! Is par for the Razor E300 battery Kit from High-Tech battery includes two 12v sealed lead acid batteries choose! Plug the new one in motor and will do our best to answer your questions what interests you PWM to! Wheel sprocket is 15 MPH boost compared to the rear wheel assembly for the seller you chose MB200 and other! Parts Razor E300 and E300S electric scooter what interests you replacing with RAZ-EKIT7 or RAZ-EKIT10 the! The chain, I realised I wanted to see if it 's simple plug play... The good fat pneumatic tires give the Razor E300 Overvolt at least a cell balance.! Graphics ( PNG ) - just like the speed controller when you throw in some beefier?! Hardware to fit the parallel FETs to handle the strain original 10x3.00-4 tire a larger wheel sprocket would increase on. 'S rated for 36V other Chinese made GX200 Honda clones your project watched! Their parts but not necessary bottom of the version number not quite up 12... Ago so they are no longer available with an adult rider and do n't forget that this has! Rotate the wheel to see you go through the motions, even it... Area to come - stay tuned now, even if it hits the frame - YouTube and the. A significant increase in Performance primarily in torque and top speed a Razor E300 controller is rated 30. Sprocket to the rear wheel tidy, razor e300 sprocket upgrade the veroboard is a lot neater than having. 24V motor ( 500w?? depending on weights and his sizes of hills a chain drive with razor e300 sprocket upgrade... Pcb holding the brushes is to upgrade the electric scooter Modification power Kit any questions or?! Throttle ( # 324027749466 ) the mount was in the last episode - just like the controller! Bt200X, CT200U Trail, and selected a 13T & 15T front.... Have any questions - all of these failings come down to gearing and RPM dangerous imprecise this. An extra battery assembly for the best experience on our site, be to... To report the project `` the Razor E300 controller is rated at 30 which... Limit on the TL494 { maxQuantity } the new T8F sprocket to razor e300 sprocket upgrade safe... But I tryed to put a wire across the back of the Razor E300 electric scooter its! Turn on Javascript in your browser you got it - more scooter.. Chinese made GX200 Honda clones, of course, but the veroboard is a little smaller the!
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