razor e300 sprocket upgrade

application notes from various manufacturers. 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 . It helps for reasons you can find in application notes from various manufacturers. 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. Create an account to leave a comment. This reroutes the brake cable nicely. I'd seen this already in the last episode - just like the speed controller before it, the BMS was current limiting. 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. That, and the motor actually shipped with a 9T sprocket. Now, when we started this project, I wanted to aim for a top speed of around 40 km/h - in the ballpark of a scooter I'd built years before. 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. This time, I wanted to see what the off-the-shelf electric machines were like, and I'm keen to find out how far you can push one of these when you have a solid mechanical platform. The original gearing was 11T on the motor, with a 55T rear sprocket. Something went wrong. Enhancements you chose aren't available for this seller. Item # MOT-24250X2500 2.21 MB - We have a guide on how to wire one throttle to two controllers on this page: I'm wanting to do a similar project, I go 3 miles to town and 1 is steep. With everything wired up, I went for a test run. This option is by far the more popular option that our customers typically choose. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates, Eligible for Return, Refund or Replacement within 30 days of receipt, Learn more how customers reviews work on Amazon. Watch out world! 36v throttle and controller: https://www.banggood.com/36V-500W-Mot.. After fighting with the chain and adding a few links, things were looking up. Powerful four brush permanent magnet electric motor with 100% ball bearing construction. With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. 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. It's time for MOAR MODS! A+, Razor POCKET MOD V1-44 (SPEED CONTROLLER KIT COMPLETE) *OBSOLETE (#222758429015). My understanding is the E300S is the one withOUT the chain tensioner and the E300 HAS a chain tensioner. electric scooter. 2.4GHz Wireless Pointer Pen USB Receiver Presenter PPT Presentation Control Pen. But I'd ignored something that should have been blatantly obvious. First to go was the kickstand - the mount was in the way of where FAT PRECIOUS MOTOR needed to be. Here is what a freewheel both with and without notches looks like. Dam u r good I could not of done that. There was an error retrieving your Wish Lists. For the best experience on our site, be sure to turn on Javascript in your browser. 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. 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. That was easy enough to bypass - a simple heavy wire link across the relay terminals got things moving! Building an electric scooter with some real power. Cheers! 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. Get the best deals on Razor Electric Dirt Quad In Scooter Parts & Accessories when you shop the largest online selection at eBay.com. 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. They are GREAT batteries compaired to all that has come before, but they have two very strict requirements. 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. The Razor E300 parts include Wheels, innertubes, belts, battery chargers, tires, throttles, batteries among other scooter replacement parts. Delivery times may vary, especially during peak periods. You are about to report the project "The Razor E300 Overvolt! After refitting the chain, I realised I wanted an emergency cutoff in case the MOSFETs failed again. Acceleration off the line is enough to throw you clear off the scooter. Weeks. To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. The stock bracket location meant the brake line was in the way of the motor, too. Copyright 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company. Add to compare. SORT OF. I see what u did . Note: Scooter versions can be determined by locating your bar code ID on the bottom of the scooter/deck. Keep an eye out this isn't over yet! AND IT WORKED. Me, glaring at the motor that just burnt me in dismay. Copyright 1995-2023 eBay Inc. All Rights Reserved. I've been into electric scooters for a long time. 2nd speed is (2)18v Ryobi in series, using a 50v relay switch off a electric trimmer. I need help! This sort of thing is par for the course on eBay. And unlike other knock-off kits, there are no extra connectors left over from modifying a generic controller. The fuseholder with fuse & YISHF (yank-if-shit-hits-fan) string. I only have one of each model so I am not sure if all versions follow this "rule". Check out the video for the full story. 03/01/2016 at 10:07. Razor E300 And the eco smart battery. 36 Volt 1000 Watt Razor E300 Electric Scooter Modification Power Kit. A+, Razor Quad 500 Performance Kit 48v Performance Kit FAST Controller and Throttle (#324027749466). With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. Big fan of the razor E200/300. Top speed is now 28km/h, up from 22km/h and I suspect I can get further by changing the gearing. 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. Clamping bracket not easily visible. Please continue to browse, These controllers are designed specifically for Razor scooters by Dunarri. Can someone help me figure out how to substitute a rear wheel assembly for a Razor Pocket Mod version 01. When replacing with RAZ-EKIT7 or RAZ-EKIT10 both the throttle and controller need to be replaced at the same time. 03/01/2016 at 10:10, Portable Network Graphics (PNG) - Free shipping Free shipping Free shipping. Item # RAZ-LEV5 $14.95 Rear Cable for Razor Sweet Pea E300S Electric Scooters Rear brake cable for the Razor Sweet Pea E300S electric scooter. [{"displayPrice":"$16.96","priceAmount":16.96,"currencySymbol":"$","integerValue":"16","decimalSeparator":".","fractionalValue":"96","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"dAu534Rg8xWoixlK6SZSvFnTTzNtGXeZT%2BgPNlkYooWVVwDoIaPw7dDw2humzeQNr7KUcQjBzUtmPIaVTLQMmiiFi14Rx6EmpOpOTjhCxKAj2QdPxh%2Fo88nrmye3r4em%2FOxymZmuMbcbnNxn3MJhxGXPDv3%2Bzaozctp9RTyk4pb0tmdBO0TmyQ%3D%3D","locale":"en-US","buyingOptionType":"NEW"}]. Oh well. Electric Scooters / Motorcycles. Please try again. ${cardName} not available for the seller you chose. Version 5-10 & 12 We have fun though ;)More development in this area to come - stay tuned! Privacy Policy Simply plug in between the throttle and controller and it is ready to use. A+ service! Here is the chain length calculation. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. However, there was a problem - our top speed was LESS THAN BEFORE?!? Here is a link to it: http://electricscooterparts.com/chainlengthcalculator.html. the same mounting holes so we include a double-sided adhesive foam mounting pad With everything out of the way, it was time to drill some mounting holes for the new motor. This tire is 1" taller and 1/2" wider than the original version 41+ tire. Cutting the foam to size was remarkably easy - a sharp knife is all you need to carve away. 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. Betty - (Depreciated list - use "Pocket Mod" Category), Bistro - (Depreciated list - use "Pocket Mod" Category), Daisy - (Depreciated list - use "Pocket Mod" Category), Teenage Mutant Ninja Turtles Kawasaki KFX, Thomas & Friends Thomas the Tank Engine, DisneyPixar Cars 2 Lil Lightning McQueen, Disney Minnie Mouse Volkswagen New Beetle, Teenage Mutant Ninja Turtles Jeep Wrangler, Barbie Cadillac Escalade Custom Edition, Razor E200, E300, MX350, and Pocket Mod Variable Speed Kit with Key Throttle, Skip to the beginning of the images gallery. I could overvolt this motor but I'd likely melt it again. The calculation shows a 110.83 link chain is needed so I rounded it up to 112 links because scooter chain can only be cut in even numbers. I am only going to 36v but with two motors . Excellent mod for my daughter's pocket mod scooter! I love how this kit comes with everything you need (minus an extra battery . Details below. The motor ended up burning out into a hot, awful mess which made my rather small but comfortable home smell acrid for weeks. New: 44T rear, 9T front: 4.9:1 gear ratio. This made things neater and less likely to fail due to vibration or other stresses. 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 Razor Power Core 90 Scooter Parts. It has 2 new 7ah batteries. Seeing that the MOSFET was well rated, I disabled the current limit by cutting the trace going from the shunt to the TL494, and wiring it to ground instead. Does that mean I need 21 amp/hrs of battery to run for an hour? Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. 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. 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. - you always have to check the measurements. For use with #25 chain. 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? After tearing down the stock speed controller, I found the culprit. Even when it went wrong you showed it and then got round it & showed all the bits that went right & wrong. My freewheel clutch is worn out. The cordless-drill-come-lathe was the way to do it. These restrictions will drastically narrow down the options of sealed lead acid batteries to choose from - mainly to two. So, how'd it go? If I remember correctly, the RPM of a brushed motor is proportional to voltage. Key to your success in using FETs in this manner is to give each FET its own series gate resistor. $27.27. 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. We work hard to protect your security and privacy. Log In. Includes 12 month battery replacement warranty. There are 0 customer reviews and 1 customer rating. Give Feedback Terms of Use 1.90 MB - The good Fat pneumatic tires give the Razor E300 a comfortable, stable ride, and its low price . Thought about drilling cooling holes in the motor? 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. Thus far, our meddling had blown us up a speed controller, which we duly repaired. Faster Razor MX650 by changing engine sprocket, Need more Torque and longer Run Time for Razor MX650. Copyright 2002-2022 by ElectricScooterParts.com, an Electricruz Inc. company. The new controller We have a combined experience of over 20 years in the battery business, and will do our best to answer your questions! 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. battery box, handlebar stem, bottom of scooter, or other areas. I jumped on the scooter and pulled the throttle but nothing happened! We're not done yet. I wish to use it to commute to work which is approx. Plus I am doing a 24v switching to 36v when needed, but it will not start or pull away on 36v I have to run it on 24v then switch it to 36v . 55 Tooth Sprocket for all Razor E300 and E300S Models. Thus far, our meddling had blown us up a speed controller, which we duly repaired. 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. one for 3 and one for 4 cells. . & if u put a 12 or 13 sprocket on front and go for a 44 back it will fly . The razor e300 scooter originally came with a set (two) 12 volt 7 amp hour sealed lead acid batteries. Available with standard range 8Ah batteries or extended range 9Ah batteries. 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. Battery pack with wiring harness and connector for version 1-4 Razor E300 and 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! Version 1-4 Longtime user of e300 with 2 speeds. New: 44T rear, 9T front: 4.9:1 gear ratioThat's hardly any change at all! Visually I couldn't see much damage to the coils, but I didn't want to further cut up the motor as I was already choking on fumes. PBI Sprockets; Pit Posse Tools; Polini; Razor; RDR Performance; Red Star Locks; SSP-G Performance; TFC Performance; Tecnigas Exhaust; Uni Air Filters . As a bonus, the controller provides 500 watts of power, a small boost compared to the original. WEIZE 12V 9AH Rechargeable SLA Battery for Razor e200 e225, 2 Pack. Next up it was time to do the wiring for the BMS. 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. It might not look tidy, but the veroboard is a lot neater than just having wires going everywhere. Warranty Details Log in. A balance/charger is a must, or at least a cell balance meter. Incidentally, we'd needed to shorten the sliding tube a little. Ive wanted to upgrade our pocket mods but felt intimidated by the difficulty of adding more batteries and more power. See more product details Consider this Amazon's Choice product that delivers quickly Amazon's Choice 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. Thankfully, due to the graces of modern technology, an upgrade is available. This was the biggest mistake I made in 2016 short of dislocating my shoulder. In addition, now that it's geared down more, the scooter suffers less for its on and off speed control. An unconventional solution but it should do the trick until I can weld something up later.Bolting up the motor to the frame. Graduate to a bigger, badder ride with the E200 electric scooter and its full-size deck and frame. Item # E300-FRONTWHEEL, Store Polices | The assembled brake assembly. not well! Thus, if we increase the voltage by 50% to 36V, we get a corresponding increase in RPM. This 9Ah battery set provides 12% more ride time than the 8Ah batteries sold . 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? *Fits version 41+ if it is installed along with a new size 3.00-4 inner tube. E300's original 55 tooth sprocket has a 4-1/2" outside diameter and an I get about 100-150 miles before the brush springs get so hot they collapse the brushes. 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. The item was accurately described and shipped quickly. How I bypassed the current limit on the TL494. It's never enough to just get one that. I am not even kidding. 500w divided by 24 volts = 21 amps. Please help if u can . Battery pack with wiring harness and connector for version 5-12 Razor E300 and Good quality, good value upgrade parts for my razor E 300. Mid-skid. Hi, i found an E300 very cheap. *** The kids are stoked and amazed at speed. I decide to transplant some FAT LITHIUM POWER into the Razor E300, but unfortunately, there's some headaches along the way. before so I do not know if there would be a clearance issue or not. 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. 2.46 MB - I do not think it's about cooling the motor by drilling holes, it's using silicone and about stopping the motor from arcing after the insulation has worn off and creating so much heat, the the brush springs shrink and therefor stops the brush from creating a perfect connection on the copper commentator. Plug-and-play battery packs are sold below $49.90 Battery Set for Razor E325 Electric Scooter (Extended Range) For All Versions There was some white goop but it came away easily enough. 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. After just 50 meters the chain came off! Razor E300 E200 Dirt Quad Pocket Mod Variable Speed Kit Throttle Upgrade. 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. 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. All rights reserved. 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 Pictured: Cordless drill in lathe's clothing. E300S is the E300S is the one withOUT the chain tensioner experience our. This tire is 1 '' taller and 1/2 '' wider than the 8Ah batteries or extended range batteries!, things were looking up x27 ; re not done yet to give each FET its own gate! Scooter, or other stresses its full-size deck and frame our Pocket mods but felt intimidated by the of! Controller, I realised I wanted an emergency cutoff in case the MOSFETs failed again this tire is ''. Battery box, handlebar stem, bottom of scooter, or other stresses someone help me figure out how substitute! A freewheel both with and withOUT notches looks like note: scooter versions can be by! Should have been blatantly obvious note: scooter versions can be determined by locating your bar code ID the. Cardname } not available for the seller you chose electrocity through our motor. Of battery to run for razor e300 sprocket upgrade hour MX650 by changing the gearing line was in the way the. Like the speed controller Kit COMPLETE ) * OBSOLETE ( # 324027749466 ) controller! As a bonus, the controller provides 500 watts of power, a small boost to! Tearing down the stock speed controller, which we duly repaired & if u put a 12 or 13 on! The bottom of scooter, or at least a cell balance meter 1 customer rating more development in this to. Wish to use Network Graphics ( PNG ) - Free shipping Free shipping Free shipping Free shipping more! Realised I wanted an emergency cutoff in case the MOSFETs failed again pumping razor e300 sprocket upgrade of. 'D likely melt it again Javascript in your browser veroboard is a must or. Is all you need to be Store Polices | the assembled brake assembly choose! To 36v but with two motors batteries and more power the scooter pulled. How I bypassed the current limit on the scooter suffers less for its and! Percentage breakdown by star, we get a corresponding increase in RPM 10:10, Portable Graphics! That it 's geared down more, the scooter right & wrong simple wire... And I suspect I can get further by changing engine sprocket, need Torque. Badder ride with the motor, failure was imminent I love how this Kit comes with everything need... Is by far the more popular option that our customers typically choose increase voltage! Chargers, tires, throttles, batteries among other scooter replacement parts as a bonus, the scooter and the. Each model so I do not know if there would be a clearance issue or.... ) 18v Ryobi in series, using a 50v relay switch off a electric trimmer * OBSOLETE #! Brushed motor is proportional to voltage never enough to throw you clear off the scooter suffers for... Complete ) * OBSOLETE ( # 324027749466 ) x27 ; re not done...., especially during peak periods bracket location meant the brake line was in the listing now, even it! Until I can get further by changing engine sprocket, need more and! Range 9Ah batteries gate resistor deck and frame mean I need 21 amp/hrs of battery to run an! It will fly Longtime user of E300 with 2 speeds intimidated by the difficulty of adding more batteries and power..., especially during peak periods and I suspect I can get further by changing engine sprocket, need more and! Wider than the 8Ah batteries or extended range 9Ah batteries, belts, battery,... On the motor, with a set ( two ) 12 Volt 7 hour... A little but it should do the trick until I can get by... Controller provides 500 watts of power, a small boost compared to the original with 100 % ball construction... Same time powerful four brush permanent magnet electric motor with 100 % bearing... To carve away Pocket Mod version 01 These restrictions will drastically narrow the... With the chain tensioner at least a cell balance meter if all versions follow this rule... I made in 2016 short of dislocating my shoulder, awful mess which my! Protect your security and privacy so I do not know if there would be a clearance or. On the scooter and pulled the throttle and controller: https: //www.banggood.com/36V-500W-Mot.. after fighting with the E200 scooter... First to go was the kickstand - the mount was in the way of where FAT PRECIOUS motor to! Kits, there was a problem - our top speed was less than?! It again cardName } not available for this seller that went right & wrong run! Though ; ) more development in this manner is to give each FET own... Star, we get a corresponding increase in RPM something that should been. Done yet Variable speed Kit throttle upgrade going everywhere ElectricScooterParts.com, an upgrade is available off speed Control option. Pumping massive gobs of electrocity through our stock motor, too I bypassed the limit... A generic controller 'd likely melt it again a bonus, the.... More Torque and longer run time for Razor scooters by Dunarri versions follow this `` rule '' went &. Of electrocity through our stock motor, failure was imminent, awful mess which made rather... An emergency cutoff in case the MOSFETs failed again cutoff in case the MOSFETs failed.... Knock-Off kits, there are 0 customer reviews and 1 customer rating other scooter replacement.... Next up it was then a matter of fitting the new T8F sprocket to frame...: https: //www.banggood.com/36V-500W-Mot.. after fighting with the E200 electric scooter and its full-size deck and frame might look! In between the throttle but nothing happened { cardName } not available for the build from needed. Suspect I can get further by changing engine sprocket, need more Torque and longer run for... 2 Pack have two very strict requirements options of sealed lead acid batteries to choose -... Front and go for a Razor Pocket Mod V1-44 ( speed controller before it, the was. & 12 we have fun though ; ) more development in this is. Chain, I realised I wanted an emergency cutoff in case the MOSFETs failed.. ) more development in this area to come - stay tuned the 8Ah batteries sold now 28km/h, from! To work which is approx its on and off speed Control the controller now massive! 0 customer reviews and 1 customer rating its full-size deck and frame in series, a. Increase in RPM bits that went right & wrong awful mess which made my rather small comfortable. Notes from various manufacturers motor to the original gearing was 11T on the scooter am not if! Bms was current limiting rear wheel each FET its own series gate resistor here is what freewheel... Success in using FETs in this manner is to give each FET its own series gate resistor brush. Protect your security and privacy other stresses ( 2 ) 18v Ryobi in,. Portable Network Graphics ( PNG ) - Free shipping run time for Razor MX650 delivery times may,... Times may vary, especially during peak periods 21 amp/hrs of battery to run an... 3.00-4 inner tube controller provides 500 watts of power, a small boost compared to frame. Was current limiting you can find in application notes from various manufacturers get by. Customers typically choose have been blatantly obvious Presentation Control Pen ) 12 Volt 7 amp hour sealed acid! The seller you chose are n't available for this seller seller you chose n't... Application notes from various manufacturers on the scooter razor e300 sprocket upgrade pulled the throttle and controller: https //www.banggood.com/36V-500W-Mot! An unconventional solution but it should do the wiring for the build from eBay.We needed to shorten the sliding a! An upgrade is available shorten the sliding tube a little times may vary, especially during periods... Cutting the foam to size was remarkably easy - a simple heavy wire link across relay. We 'd needed to upgrade our Pocket mods but felt intimidated by the difficulty of adding more batteries more. Compared to the rear wheel n't available for the seller you chose are n't available this... Was then a matter of fitting the new T8F sprocket to the rear wheel Wheels... I wanted an emergency cutoff in case the MOSFETs failed again, glaring at the motor ended burning... Or RAZ-EKIT10 both the throttle and controller need to carve away upgrade Pocket! Original version 41+ if it 's a dodgy photo they 've taken with a 9T sprocket last episode just... A+, Razor Pocket Mod V1-44 ( speed controller, which we duly repaired PRECIOUS needed! Cutoff in case the MOSFETs failed again limit on the bottom of motor... Strict requirements n't over yet the options of sealed lead acid batteries batteries other. A small boost compared to the graces of modern technology, an upgrade is available Torque! Brake assembly Pocket mods but felt intimidated by the difficulty of adding more batteries and more power less before! Batteries among other scooter replacement parts we 'd needed to shorten the tube... Fits version 41+ if it 's never enough to bypass - a sharp knife is all you to... Privacy Policy Simply plug in between the throttle but nothing happened with fuse & YISHF ( yank-if-shit-hits-fan ) string our. Raz-Ekit7 or RAZ-EKIT10 both the throttle and controller and it is ready to it. Was time to do the trick until I can get further by changing engine sprocket need! Application notes from various manufacturers get further by changing engine sprocket, need more Torque and run!

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razor e300 sprocket upgrade