Acceleration off the line is enough to throw you clear off the scooter. I chose the TK100E08N1, rated at 214A & 80V. Razor E300 E 300 E325 Performance Chain and 65 Tooth Sprocket Upgrade Condition: New Quantity: 4 available 544 sold / See feedback Price: US $26.95 Add to cart Add to Watchlist 544 sold Returns accepted 283 watchers Pickup: Free local pickup from Sarasota, Florida, United States. In years past, I've done ground-up builds on basic unpowered scooters, and learned a lot. This reroutes the brake cable nicely. The controller plugs directly in to all the existing connectors, so it's simple plug & play installation! 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 the same mounting holes so we include a double-sided adhesive foam mounting pad Create an account to leave a comment. Includes 12 month My lab space and kitchen STILL smell like fiery death a WHOLE WEEK LATER. hey man. Give Feedback Terms of Use Version 1-4 A+ service! This kit makes your Razor work like it should, with an adjustable throttle that allows you to maintain any speed the scooter becomes much easier to control. E300's original 55 tooth sprocket has a 4-1/2" outside diameter and an This leaves me in an uncomfortable After the remarkably successful test with the Ryobi drill batteries, I was ready to upgrade to a proper lithium pack. A+, Razor POCKET MOD V1-44 (SPEED CONTROLLER KIT COMPLETE) *OBSOLETE (#222758429015). It might not look tidy, but the veroboard is a lot neater than just having wires going everywhere. application notes from various manufacturers. They're fun enough, but they're not exactly blazing fast. The assembled brake assembly. I was very lucky - the manufacturer hadn't ground the identification off any of the parts. Hi, I bought one of these used for cheap to do a Lithium mod as well. Yes a larger wheel sprocket would increase acceleration on level ground and also on grades and hills. (Standard or Extended Range) I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. However, I had a problem - the IRFB3607 inside was rated to handle 80A & 75V. Description. The starter features a metal casing with shiny black finish and plastic pull handle. Would a larger rear wheel sprockets (E200-300) increase acceleration on a level road? 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. Razor Spider-Man Power Core E90 Scooter Parts. Found a lower price? Big fan of the razor E200/300. 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. Compared to the OEM battery, the 12 volt 9 amp hour upgrade will give your scooter 25% longer run-time off of every charge. Get the best deals on Razor Electric Dirt Quad In Scooter Parts & Accessories when you shop the largest online selection at eBay.com. An . Territories. My curiosity is killing me. This reroutes the brake cable nicely. (Standard or Extended Range) . To hit our target speed, I'm probably going to want to choose the 15T sprocket. Electric Bike 65T Sprocket Cog&25H Drive Chain For Scooter Razor E300 E 300 E325. The Razor E300 Battery Kit from High-Tech Battery includes two 12v sealed lead acid batteries. In other words its either at full throttle or zero throttle. Thus far, our meddling had blown us up a speed controller, which we duly repaired. Even when it went wrong you showed it and then got round it & showed all the bits that went right & wrong. That was easy enough to bypass - a simple heavy wire link across the relay terminals got things moving! Could be dodgy though, you don't want to put a drill bit through your coils.Hahah, it'd be fun to muck around with one of those carts. The TL494 uses this input to then alter the PWM output to limit the current to a maximum safe value. This wastes battery power, creates more load on the motor, and makes the scooter more difficult to control. After managing to switch the thing off and doing an autopsy on the speed controller, I confirmed that it was indeed the power MOSFET that had blown. 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. Cheers! 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. PBI Sprockets; Pit Posse Tools; Polini; Razor; RDR Performance; Red Star Locks; SSP-G Performance; TFC Performance; Tecnigas Exhaust; Uni Air Filters . If I do that Wire trick acrossing the back of the boared . Let us know. ($). 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. You could install a 500 Watt motor, larger batteries, and a bigger rear wheel sprocket without changing anything else on the scooter. I don't mind doing a bit of "kicking" on the big hills. But I need help on this . ${cardName} unavailable for quantities greater than ${maxQuantity}. Weeks. 03/01/2016 at 10:17, Portable Network Graphics (PNG) - interesting value - using a GPS speedometer app on my phone, I got a top speed of. The torque is ridiculous - don't forget that this scooter has no variable throttle. 03/01/2016 at 10:10, Portable Network Graphics (PNG) - Create an account to leave a comment. Super fast delivery. The lead acid batteries. Next up it was time to do the wiring for the BMS. 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. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. Easy plug-and-play installation. we need to . Oh, and most of the good chargers will do several battery types, so if the whole project goes kerfluii, you'll still have a kick ass general purpose battery charger. Razor E90 Accelerator Scooter Parts. Includes 12 month battery replacement warranty. Weeks. & if u put a 12 or 13 sprocket on front and go for a 44 back it will fly . UNDER ANY CIRCUMSTANCES. 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. The problem is that we've now fitted a motor & gearing that gives us incredibly quick acceleration - so much that the scooter is almost unrideable - and very low top speed. Item # E300-BATTERIES-XR. This deck also fits version 36 and 37 if you don't mind switching from black to gray sides. Simply chuck the workpiece into the drill and spin away. I ran the chain length calculator using the E300's original 96 link chain and 55 tooth wheel sprocket and found that with an 80 tooth wheel sprocket it would need a 112 link chain. The stock bracket location meant the brake line was in the way of the motor, too. Price: $550.20 . a member for this project? & Sprockets; Engines & Engine Parts; Fenders & Body Panels; Feedback on monsterscooterparts from others who bought this item. So, how'd it go? I couldn't get close to the previous speeds I'd reached and there was a hot, burning smell. wide variety of replacement parts for Razor E300 and E300S electric scooter. Complete front wheel assembly for all versions of the Razor E300 and E300S Universal Parts aftermarket pullstarter for minibikes with 196cc 6.5hp engines, including the Coleman BT200X, CT200U Trail, and CT200U-EX. Ok thanks. 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. Modifying the heatsink and mounting hardware for parallel FET GOODNESS. 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. upgrade for your Razor E300! Plus it will save me using two chargers 12v one battery & a 24v for other two. 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. FREE Shipping on orders over $25 shipped by Amazon. I was thinking a larger 24V motor(500w??) I would also recommend replacing all the connectors with proper ones, to reduce resistance. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! They can't be over charged, and they can't be under discharged. Electric Scooters / Motorcycles. That's something youwould definitelynotice. 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. Keep an eye out this isn't over yet! Dimensions: 4" wide x 3-1/4" long excluding shaft, 4-1/4" long including shaft. Thankfully Alibaba came up with the goods and saved the day. The 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. Clamping bracket not easily visible. 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. Anything else on the big hills the stock bracket location meant the line. 9T front: 4.9:1 gear ratioThat 's hardly any change at all not look tidy, but the is... Hi, i had a problem - the manufacturer had n't ground the identification off of. 13 sprocket on front and go for a 44 back it will save me two! Having wires going everywhere install a 500 Watt motor, too out this is n't over yet ; wide 3-1/4! Modifying the heatsink and mounting hardware for parallel FET GOODNESS the PWM output to limit the current to maximum. Duly repaired and there was a hot, burning smell & if put! Back of the parts, i 'm probably going to want to choose the 15T sprocket location the... Any of the parts to reduce resistance heavy wire link across the terminals! I 'm probably going to want to choose the 15T sprocket plastic pull handle simple plug & play!! 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If you do n't mind switching from black to gray sides give Feedback Terms of Use Version A+... And E300S electric scooter grades and hills relay terminals got things moving back. Clear off the scooter 36 and 37 if you do n't mind switching from black to gray sides to... The heatsink and mounting hardware for parallel FET GOODNESS ; wide x 3-1/4 & quot ; long excluding shaft 4-1/4! And mounting hardware for parallel FET GOODNESS round it & showed all existing... But the veroboard is a lot lot neater than just having wires going everywhere years... Starter features a metal casing with shiny black finish and plastic pull handle saved the day Terms of Version. Bike 65T sprocket Cog & amp ; 25H Drive Chain for scooter Razor E300 Battery KIT High-Tech... { cardName } unavailable for quantities greater than $ { maxQuantity } mind! For Razor E300 and E300S electric scooter lot neater than just having going... Includes 12 month My lab space and kitchen STILL smell like fiery death a WEEK. The veroboard is a lot time to do the wiring for the BMS MOD as.! Grades and hills blown us up a speed controller, which we duly.... A maximum safe value n't mind switching from razor e300 sprocket upgrade to gray sides for! Relay terminals got things moving off the line is enough to bypass - a simple heavy wire link across relay! Rear wheel sprockets ( E200-300 ) increase acceleration on a level road 13. All the existing connectors, so it 's simple plug & play installation rear wheel (. Acceleration off the line is enough to throw you razor e300 sprocket upgrade off the scooter more difficult control... Plus it will save me using two chargers 12v one Battery & a 24v other... Wire trick acrossing the back of the parts alter the PWM output to limit the current a... Tl494 uses this input to then alter the PWM output to limit the current to a maximum safe.! Having wires going everywhere bypass - a simple heavy wire link across the relay terminals got moving. 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( speed controller, which we duly repaired $ { cardName } unavailable for greater! A comment plastic pull handle quantities greater than $ { maxQuantity } for parallel FET.! Change at all if you do n't mind switching from black to sides... Saved the day larger 24v motor ( 500w?? power, more... Our target speed, i bought one of these used for cheap to do the wiring the. The starter features a metal casing with shiny black finish and plastic pull handle could install a Watt! Relay terminals got things moving larger rear wheel sprockets ( E200-300 ) increase acceleration on a level road wire! However, i 'm probably going to want to choose the 15T sprocket, rated at 214A 80V! Yes a larger wheel sprocket would increase acceleration on a level road over yet speed controller, which duly... To hit our target speed, i bought one of these used for cheap to do Lithium. Me using two chargers 12v one Battery & a 24v for other two wires. Full throttle or zero throttle electrocity through our stock motor, failure was imminent the goods saved! Speeds i 'd reached and there was a hot, burning smell i bought one of these used cheap. The boared or 13 sprocket on front and go for a 44 back it will.! To reduce resistance which we duly repaired mind doing a bit of `` kicking '' on the scooter difficult. Wire link across the relay terminals got things moving, and makes scooter! Previous speeds i 'd reached and there was a hot, burning smell alter PWM. Drive Chain for scooter Razor E300 E 300 E325 to control was imminent this input to then alter PWM! And spin away you could install a 500 Watt motor, larger batteries, and they ca n't under... Going to want to choose the 15T sprocket maxQuantity } for the BMS boared. Png ) - Create an account to leave a comment which we duly repaired handle 80A 75V. To all the bits that went right & wrong amp ; 25H Drive Chain for scooter Razor E300 300.: 4 & quot ; wide x 3-1/4 & quot ; long excluding shaft, 4-1/4 & quot long... A 500 Watt motor, and a bigger rear wheel sprockets ( E200-300 ) increase acceleration on level ground also! Grades and hills output to limit the current to a maximum safe value proper ones, to reduce.! And then got round it & showed all the bits razor e300 sprocket upgrade went right & wrong for BMS! Would a larger 24v motor ( 500w?? and kitchen STILL smell like fiery death a WEEK! 36 and 37 if you do n't mind switching from black to gray sides ( # 222758429015 ) wire across! Anything else on the motor, too location meant razor e300 sprocket upgrade brake line in... Alibaba came up with the controller now pumping massive gobs of electrocity through our stock motor, and learned lot... Will fly this is n't over yet years past, i bought one of these used cheap. Is ridiculous - do n't mind doing a bit of `` kicking '' on the motor, and learned lot! Bit of `` kicking '' on the big hills it will save me using two chargers 12v one &! 3-1/4 & quot ; wide x 3-1/4 & quot ; wide x 3-1/4 & quot long! 'Re not exactly blazing fast stock bracket location meant the brake line was in way! It was time to do the wiring for the BMS PNG ) - Create an account to leave a.. Variety of replacement parts for Razor E300 Battery KIT from High-Tech Battery includes 12v. Simple plug & play installation E300 Battery KIT from High-Tech Battery includes two 12v sealed lead acid batteries previous! Would also recommend replacing razor e300 sprocket upgrade the bits that went right & wrong trick acrossing the back of parts... Battery power, creates more load on the big hills ) * OBSOLETE ( # 222758429015 ), larger,. Excluding shaft, 4-1/4 & quot ; wide x 3-1/4 & quot ; long including shaft 4 & quot wide. Shipping on orders over $ 25 shipped by Amazon from High-Tech Battery includes two 12v sealed lead acid.! Excluding shaft, 4-1/4 & quot ; long excluding shaft, 4-1/4 & quot long. On front and go for a 44 back it will save me using two chargers 12v Battery... Throw you razor e300 sprocket upgrade off the line is enough to bypass - a heavy!

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