I jumped on the scooter and pulled the throttle but nothing happened! Riding it like this is twice as dangerous, and twice as fun, too. I plugged everything in but initially, nothing happened! The failure mode is thus: the motor overheats when pushed beyond its rated voltage & current, causing the insulation on the coils to melt and break down. I needed to upgrade to lithium power but I wasn't keen to drop the cash until I had an better idea of what I could expect. I 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. Please continue to browse, but replies are disabled for now. Please let us know if you have any questions. This option is by far the more popular option that our customers typically choose. All rights reserved. We still aren't going fast enough. Contact Hackaday.io I removed the cutout relay which we disabled way-back-when to make more room to solder leads to for the parallel FET. Sometimes they ship it without the keyswitch throttle. had a replacement controller made by a different factory. Protect your investment with a good charger. The scooter was initially incredibly quick, but quickly lost power. Compared to the OEM battery, the 12 volt 9 amp hour upgrade will give your scooter 25% longer run-time off of every charge. Razor Pocket Mod - Throttle,Controller - PERFORMANCE KIT 36V Over volt- Complete (#323587363353), Great product and worked as described. Create an account to leave a comment. So what to do next? Free shipping Free shipping Free shipping. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. I guess a longer chain is needed too, any suggestions? looks different than the original however is plug-and-play. Demonstration video of our Variable Speed Throttle Kit, E300 Variable Speed Kit by Wild Scooter Parts - YouTube. All Rights Reserved. Electric Scooters are fun for all people big or small, young or old, fast or slow; There is a scooter out there for everyone! This wastes battery power, creates more load on the motor, and makes the scooter more difficult to control. The basic layout of the scooter's stock drivetrain. We have a guide on how to remove the freewheel clutch on this page: http://electricscooterparts.com/freewheelclutchremoval.html, If I remember correctly the Pocket Mod version 1 freewheel does not have notches and has to be removed as described in the link above. This sort of thing is par for the course on eBay. So, how'd it go? All rights reserved. 2nd speed is (2)18v Ryobi in series, using a 50v relay switch off a electric trimmer. New: 44T rear, 9T front: 4.9:1 gear ratio. Learn More. 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 Single speed throttle and speed controller (control module) kit for version | See details Shipping: US $4.25Standard Shipping | See details Something went wrong. But I'd ignored something that should have been blatantly obvious. It was still quicker than the LeadAcid was, just more work. It's time for MOAR MODS! This forum is in read-only mode. Razor E90 Accelerator Scooter Parts. I don't mind doing a bit of "kicking" on the big hills. Sold by Powermall and ships from Amazon Fulfillment. but replies are disabled for now. I measured the scooter's rear wheel diameter, and then sat the scooter up on bricks and ran the motor. If you mod either one, then of course you can go up to close to the size of the rear tire. Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. 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. Razor Power Core E90 Scooter Parts. New New New. (Standard or Extended Range) An unconventional solution but it should do the trick until I can weld something up later.Bolting up the motor to the frame. Csn u tell me is the frame to the e300 bigger then the E200. The original gearing was 11T on the motor, with a 55T rear sprocket. I read a few ppl had clearance problems. REAR DRIVE WHEEL SPROCKET 55 TOOTH #25 CHAIN RAZOR E300. Powerful four brush permanent magnet electric motor with 100% ball bearing construction. I'm not even kidding. I used a small piece of veroboard and modified the existing mounting hardware to fit the parallel FETs to the original heatsink. Yes - it'll do burnouts. . Item # SPR-2511D, Version 41+*All Versions These batteries are the same voltage and physical dimensions as the OEM batteries, but are designed with a greater concentration of lead plating which allows it to store more power. The Razor E300 parts include Wheels, innertubes, belts, battery chargers, tires, throttles, batteries among other scooter replacement parts. With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. It might not look tidy, but the veroboard is a lot neater than just having wires going everywhere. Product as described! Includes 12 month battery replacement warranty. 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. Longtime user of e300 with 2 speeds. Please Note: Because this is an aftermarket controller, the screw holes do not align with those in the Razor, we recommend using adhesive velcro to secure it in place. Would itbe a noticeable difference (acceleration)..let's say from 55t to 80t? Version 5-10 & 12 Instead, I had to get creative - I decided I'd go with parallel FETs to handle the strain. the same mounting holes so we include a double-sided adhesive foam mounting pad Please note that all these voltages are nominal as our actual voltage of our lithium pack varies between 30V and 42V from fully discharged to fully charged.The stock motor has a rated speed at 24V of 2750 RPM.2750 rpm / 24V = 114.583 rpm/volt114.583 rpm/volt * 36V = 4125 rpm.At 36 V, our stock motor which has been overvolted is spinning at 4125 rpm. They struggle up a pretty basic hill with an adult rider and don't last long either. Please help. It's all or nothing. Includes 12 month 1st speed is (2) 18v Ryobi in parallel. #rearbrakes4lyf. 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. Can I chat with you about a separate project??? (Standard or Extended Range) This 9Ah battery set provides 12% more ride time than the 8Ah batteries sold 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. Electric Scooter Repair Help | Become a member to follow this project and never miss any updates, About Us Here is what a freewheel both with and without notches looks like. Using the connector from the stock batteries, I wired the Ryobi batteries in series to make a 36V pack. We have fun though ;)More development in this area to come - stay tuned! The rear tyre on an E300 is usually a 3.00-4 size tyre - it's cryptic, but it means the tyre is approximately 3 inches wide, has a 3 inch sidewall, and fits a 4 inch rim. Privacy Policy a member for this project? 55 Tooth Sprocket for all Razor E300 and E300S Models. 1.35 MB - 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. An unconventional solution but it should do the trick until I can weld something up later.Bolting up the motor to the frame. 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 . Well, no. That, and the motor actually shipped with a 9T sprocket. 03/01/2016 at 10:07, Portable Network Graphics (PNG) - 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. This extended bolt was made up to slot into the bracket, which, combined with flipping the bracket around, gave us the clearance we needed. They're alright, but they're let down by lead acid batteries. Pictured: Cordless drill in lathe's clothing. based on your interests. Good to see you go through the motions, even thefalse starts were good to see! 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. But performance was still somewhat limited. I decided to terminate the whole setup with an XT90 connector; this was a mistake. 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. Model: UUKIT10S. To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. Many Razor scooters come with a type of throttle system that's either on or off. Get support for the Dirt Quad from Razor. Weeks. If I'm going to that level, I'm worried this thing will fail. Thanks again for the info. Territories. Small Business 24 VOLT 280W ELECTRIC SCOOTER Razor E300 MOTOR ST09 model MY-1016-B 48 $3697 Okay, so after great success with the lithium trial run, fitting our bigger batteries from Hobbyking instantly blew up the speed controller. Learn More, With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. Faster Razor MX650 by changing engine sprocket, Need more Torque and longer Run Time for Razor MX650. Your recently viewed items and featured recommendations. 36 Volt 1000 Watt Razor E300 Electric Scooter Modification Power Kit. 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. At this point, I cannot warn you enough. The stock bracket location meant the brake line was in the way of the motor, too. 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. Actually shipped with a 55T rear sprocket to calculate the overall star rating and percentage breakdown by star we... Motions, even thefalse starts were good to see you go through the motions, even thefalse starts were to. But it should do the trick until I can not warn you.! 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Go up to close to the frame to the frame to the frame the whole setup with an XT90 ;!
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