Razor mx350 36v upgrade kit

In this video I detail how to upgrade a Razor MX650 with a new controller, 1800 watt motor, and 48v Lithium Ion battery. This is a step by step guide showing...

Razor mx350 36v upgrade kit. Razor MX350 and MX400 36 Volt 1000 Watt Modification Kit with 12Ah Battery Pack Item #: KIT-MX361000-01 for Version 1-36 Availability: In StockNotify Me When Back In Stock This kit is really in stock however it is mistakenly marked as being out of stock. Our manager was just notified about this so this kit will be put back in stock very soon.

ESP Support. Both the 36 Volt and 48 Volt 1000 Watt motors will not fit in the MX650 frame unless it is heavily modified. The Razor MX500 and MX650 original motor is 5-1/4" long, and the 1000 Watt motors are 6" long. We have 48 Volt 1800 Watt 4400 RPM brushless motors that are 5-1/4" long and will fit the MX5000/MX650 frame though.

36V 1.5A Battery Charger for Razor MX500 - Premium 36V 1500mA Scooter Quick Charger (3-Pin XLR Connector) for Razor Crazy Cart XL, MX650, Currie, Schwinn S1000, S600, Ezip E1000, X-600 - W15128190014. 55. $2459. FREE delivery Oct 12 - 17 on $35 of items shipped by Amazon. Or fastest delivery Oct 9 - 13. Small Business.Razor mx500 will also deliver better speed than the previous two as well. This electric dirt bike can deliver up to 15mph of top speed to please any rider. Razor mx500 even includes larger pneumatic tires than Razor mx 350 and mx400. As a result, controlling the bike will be much easier than ever before.The bike is 46.5 x 13.7 x 26 inches large and weighs in at 112 pounds of steel, it is very well made and durable. The motor is a 500-watt high torque electric motor. This bike is powered by a 36V battery which can last up to 40 minutes of ride time before needing to be recharged.Shop the Razor E-Kit (MX350 & MX400) from Razor today! Skate, slide, rocket, and rip up the roads now with our electric scooters, bikes, hoverboards, and more!A basic upgrade to a RazorMX 650 with step by step instructionJan 28, 2019 · I put the 72v 3000w kit on a mega moto mini bike and put its 36v 1000w motor and controller on a mx350. They all have about the same stall torque but the 72v version goes to a much higher rpm. Off the line the bikes were about the same, the 72v mini bike just kept going upto about 45mph.

Get the best deals for razor mx350 motor upgrade at eBay.com. ... Razor 36v E300 mx 350 -READ throttle controller, electrical kit 36 Over Volt Kit ... 24V 350W Brush ... Razor MX500 Parts > Upgrade Modification Kits . Upgrade Modification Kits for the Razor MX500 Electric Dirt Bike . 2 – Change the tires. If you want to ride faster on pavement, swap your Razor MX500’s off-road tires for road tires. Road tires are smoother and roll more smoothly. Replace knobby tires with slicks. Due to the lack of tire friction, your Razor dirt bike will run quicker.ESP Support. We have a 36 Volt controller and throttle kit that will replace the 24 Volt controller and throttle of a Razor MX350 version 31. This kit will be plug-and-play with the MX350 version 31. It will have one extra brake switch connector that can be left unconnected. The item number of this kit is RAZ-EKIT6 and it is available at this link:More Options Available. 36 Volt 1000 Watt Motor, Controller, & Throttle Kit for Scooters, Bikes, & Go-Karts. $189.99. X98-1071. More Options Available. 48 Volt 500 Watt Motor, Controller, & Throttle Kit for scooters & Bikes. $99.95. X98 …2 – Change the tires. If you want to ride faster on pavement, swap your Razor MX500’s off-road tires for road tires. Road tires are smoother and roll more smoothly. Replace knobby tires with slicks. Due to the lack of tire friction, your Razor dirt bike will run quicker.

With this kit, NZXT tries to make PC building less intimidating. Does it succeed? The ability to build a PC is a valuable skill if you’re serious about gaming or interested in computer tech in general. Installing future upgrades, troublesho...Razor E100 Battery Kit. $59.98. $36.95. (11 reviews) The Razor MX350 battery kit comes with 2 of our OR-1270HR high-rate discharge batteries backed by a 1 year warranty. Run-time upgrade options are available, purchase your Razor scooter battery with confidence from the real battery experts.Find many great new & used options and get the best deals for Razor E300 - upgraded throttle, controller, electrical kit- 36 Over Volt Kit at the best online prices at eBay! Free shipping for many products!Hello, I have a Razor Dirt Quad that needs more "Oomph". I tried installing a YK43B speed controller and going to 36v but that just destroyed the stock 350w motor (2 of them actually). The stock gear reduction motor had good torque and speed with that setup but it only lasted about 5 minutes before dropping speed/power with a burning smell!Thanks for watching guys! If any of you are struggling with anxiety, depression, or addiction click on the link below to hear my amazing story...https://www....

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Powerful fun for miles – 350-watt hub motor delivers speeds up to 15.5 mph (25 km/h), and a rechargeable 36-volt battery system helps achieve up to 11.5 miles (18.5 km) of cruising. Smooth and steady – Super wide 16″ (406 mm) tires are air-filled and heavy duty to tackle rough surfaces. ... Razor MX350 Dirt Rocket electric motocross bike ...Razor MX350 Dirt Rocket Electric Motocross Bike ... 3000W-8000W 300W 30AH 30MPH 31 31MPH 32 3234mm 32A 32MPH 33 330lbs 33Ah 33cc 34 34Miles 35 35+mph 350 350W 35AH 35Miles 36 360°Rotation 3600W 36V 36V/13AH 36V/48V 36V/48V1500W 36V10A ... EBS Eclypse EcoSmart ECOTRIC Effects eFTR Electric Electric Bike Electric Bike Motor …24 Volt 250 Watt MY1016 Electric Motor with 11-Tooth #25 Chain Sprocket for the Razor E300 (Versions 1-35), Mini Chopper, MX350 (Versions 9+), MX400, Pocket Mod, Pocket Rocket, and Sport Mod $39.99 X99-0725 36V 1.5A Battery Charger for Razor MX500 - Premium 36V 1500mA Scooter Quick Charger (3-Pin XLR Connector) for Razor Crazy Cart XL, MX650, Currie, Schwinn S1000, S600, Ezip E1000, X-600 - W15128190014. 55. $2459. FREE delivery Oct 12 - 17 on $35 of items shipped by Amazon. Or fastest delivery Oct 9 - 13. Small Business.Most people are able to install the 48 Volt kits without any fabrication at all by positioning the four batteries in a way that they fit in the original location as the original three batteries. We now have a 36 Volt 800 Watt upgrade kit for the MX500, MX650, and SX500 which sells for $349.95 and is our item # KIT-MX36800-1. 24v to 36v is the best modification for the razor MX350.Speed clocks in at 36kph with 3x12v 15ah batteries,50amp motion dynamics speed controller and 36v 450w motor. ...more.

Razor 36v E300,E325,MX350,MX400 electrical kit 36 Over Volt Kit. Opens in a new window or tab. ... Crazy Cart Upgrade 19 amp 11 Teeth sprocket more speed. Brand New. $49.99. Save up to 7% when you buy more. ... Razor MX 350 mx400 Variable Speed Kit - Half Twist Ad On - RSF MX500 MX650 . Opens in a new window or tab. Brand New.Dec 19, 2020 · Thanks for watching guys! If any of you are struggling with anxiety, depression, or addiction click on the link below to hear my amazing story...https://www.... ESP Support. We have a 36 Volt controller and throttle kit that will replace the 24 Volt controller and throttle of a Razor MX350 version 31. This kit will be plug-and-play with the MX350 version 31. It will have one extra brake switch connector that can be left unconnected. The item number of this kit is RAZ-EKIT6 and it is available at this link:Item # RMX-SPROCKET2. $42.95. Sprocket To Freewheel Nut and Bolt Set for Razor® MX350 Electric Dirt Bike. Stainless steel nut and bolt set for all versions of the Razor® MX350 electric dirt bike. Includes four stainless steel bolts and four stainless steel locknuts. Item # HDW-100. $2.95.This video will instruction how to upgrade Razor Dirt Bike to 48V / 35 MPH for $350. This build works on the the following models: MX650, MX500, SX500. ...Here are links to a couple of variable speed conversion kits for the MX350 and MX400 versions 33 and up. These kits have controllers with a 30 Amp current limit which is the same current limit as the original controller. RAZ-KIT26 has a half-length throttle, and RAZ-KIT28 has a full-length throttle. RAZ-KIT1: https://cart.electricscooterparts ...I have a MX-350 Razor dirt bike, version 6 and I was wondering is there a possible way you could get a kit for a 24 volt 750 watt motor for it or if that’s even possible. I saw you have a 500 watt upgrade but to me that just doesn’t seem like enough power to me. Especially how I’m trying to push someone else in the back. Could it be possible to get a kit for a 24 volt …Cruzin Cooler 300 watt Performance 36 volt upgrade kit! from Fast Scooters. $147.50. Razor E300 & E200 Variable Speed Kit -Throttle and Controller,Electrical Kit KEY. ... Razor MX350 / MX400 Variable Speed Kit - controller and throttle, electrical kit. $57.99. 48V Twist Throttle Thumb Assembly For E-bike Electric Bike Scooter Digital Meter.In this video I detail how to upgrade a Razor MX650 with a new controller, 1800 watt motor, and 48v Lithium Ion battery. This is a step by step guide showing...36V 1.5A Battery Charger for Razor MX500 - Premium 36V 1500mA Scooter Quick Charger (3-Pin XLR Connector) for Razor Crazy Cart XL, MX650, Currie, Schwinn S1000, S600, Ezip E1000, X-600 - W15128190014. 55. $2459. FREE delivery Oct 12 - 17 on $35 of items shipped by Amazon. Or fastest delivery Oct 9 - 13. Small Business.Super fast Razor BuildVideo Editing Software: iMovieVideo Camera: GoPro Hero9Custom Battery: https://eonlithium.comParts:Controller:KDS - Mini Brushed DC Con...

Sep 6, 2022 · Since I'm still waiting on parts for my MX2000 Supermoto Build, I decided to start modifying my MX350. I'm trying to find out how much power the factory 350W...

Item # RMX-SPROCKET2. $42.95. Sprocket To Freewheel Nut and Bolt Set for Razor® MX350 Electric Dirt Bike. Stainless steel nut and bolt set for all versions of the Razor® MX350 electric dirt bike. Includes four stainless steel bolts and four stainless steel locknuts. Item # HDW-100. $2.95.HiGear 36V Volt 350W Watt Electric Motor for X-Treme X-360 X-370 Upgrade for Razor E300 MX350 MX400 DirtRocket by Alfa Wheels (Sprocket 350W 36V) 36. $7299. List: $77.99. FREE delivery Sat, Sep 23. Nov 9, 2021 · In this video I detail how to upgrade a Razor MX650 with a new controller, 1800 watt motor, and 48v Lithium Ion battery. This is a step by step guide showing... Availability: In Stock $279.95 Quantity: Estimate Shipping Description Requires custom installation of motor and battery pack. The chain tensioner may need to be moved or …44V 1.5A Scooter Battery Charger (for 36V Lead Acid Battery) Razor MX500 MX650 SX500, Schwinn S600 S750 S1000 X1000, IZIP I600 I750 I1000, Mongoose M750, X-Treme X-600 650, Stealth X1000, Evo 500 1000. 172. 100+ bought in past month. $1889. FREE delivery Mon, Oct 9 on $35 of items shipped by Amazon.Installed a 36V controller mod on my new Razor MX350. Want to upgrade motor and battery next. comments sorted by Best Top New Controversial Q&A Add a Comment MeatSauce8769 • Additional comment actions. This is my plan.. but a mx 650 and get the 72v upgrade kit Reply JAKEDOWN999 • Additional comment actions ...Razor MX500 Parts > Upgrade Modification Kits . Upgrade Modification Kits for the Razor MX500 Electric Dirt Bike .

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ESP Support. The controller that you purchased from us will work with a 36 Volt 750 Watt or 1000 Watt motor. Both the 750 Watt and 1000 Watt motors will have the right plug to fit onto the controller. You will be able to plug it into the controller with no electrical modifications. The MX350 uses #25 chain.Step 3: Charge Batteries. I used the 3 12 volt gel cells from the 36V scooter for this hack - the 24V sulfated pack will be desulfated at a later date. These need to be charged. I charged them on a 1.5A "smart" charger using a multimeter and an ammeter to monitor progress. Replacing Chain Sprocket for Razor Motorbikes MX350, MX400, MX550 and MX650.Sprocket used in video: https://amzn.to/2OlyZXv#razor #motorbike #diyHiGear 36V Volt 350W Watt Electric Motor for X-Treme X-360 X-370 Upgrade for Razor E300 MX350 MX400 DirtRocket by Alfa Wheels (Sprocket 350W 36V) 36. $7299. List: $77.99. FREE delivery Sat, Sep 23. Item #: KIT-MX481800-3-NB. Availability: In Stock. $385.45. Quantity: Estimate Shipping. Description. Powered, geared, and test proven for speeds up to 26 MPH. This kit has been upgraded from its original 1600 Watt motor to the new 1800 Watt motor. This NB (no batteries) series kit is the exact same kit as our KIT-MX481800-3 kit only without ...I put the 72v 3000w kit on a mega moto mini bike and put its 36v 1000w motor and controller on a mx350. They all have about the same stall torque but the 72v version goes to a much higher rpm. Off the line the bikes were about the same, the 72v mini bike just kept going upto about 45mph.We have a 36 Volt 800 Watt motor (item # MOT-36800) that will fit in the MX650 frame and if an 800 or 1000 Watt controller is installed along with it will provide 150 Watts more power than the original 650 Watt motor which is an 18.75% increase. With a more powerful motor installed the original 80 tooth wheel sprocket could continue to be used ...Hi Chris, thanks you for your kind words about us and also for using our forum. We look forward to helping you upgrade these bikes when you are ready to do so. I looked at the Razor MX350 dirt bikes in the three links that you provided above and the only difference between them other than the prices and colors is the company who is selling them.I picked up a used Razor 24v ATV with dead batteries and decided to upgrade to 36v using this kit and three new batteries. I also upgraded from 7amp/Hr batteries to 10amp/Hr. The 10amp/Hr batteries were about 1/2" taller, but still fit within the plastic fake motor housing. The Third battery fit sideways in front of the motor housing. ….

MSRP $ 489 .99. The Dirt Rocket MX350 is a scaled-down, electric-powered dirt bike that lets younger riders live out their off-road fantasies. At speeds up to 14 mph, it leaves similar pocket dirt bikes in the dust. Razor MX350 Dirt Rocket electric-powered dirt bike with authentic motocross dirt bike geometry, rear-wheel drive, high-torque ...This is a review of the Razor MX350 Electric dirt bike***CLICK HERE TO BUY ONE - https://amzn.to/2VjEzwtRazor makes a decent electric dirt bike for your kids...I was looking at 36v battery setup and 500 watt/750 watt motor setup. Anything over 20mph is good for them as far as top speed. ... MX350 Upgrade List. T . Tony Torque. ... Another 36V Razor Dune Buggy Modification topic. Need help with 36V parts : Razor Dune Buggy. HELP, HELP, Razor dune buggy mod no power ...From looking at photos up upgraded MX350 dirt bikes it looks like a 750 Watt or 1000 Watt motor would be just about as easy to install as a smaller 250 or 350 Watt motor. ... Another 36V Razor Dune Buggy Modification topic. Need help with 36V parts : Razor Dune Buggy. HELP, HELP, Razor dune buggy mod no power.It's important to take care of yourself, wherever you are in the world. What essentials should you always have with you? Try our Symptom Checker Got any other symptoms? Try our Symptom Checker Got any other symptoms? Upgrade to Patient Pro ...Upgrade your Mototec 1000w / 1500w Pro Dirt Bike, Funbikes MXR 1300w / 1500w, or Apollo RXF Rocket 1000w / 1300w with genuine butt kicking ETM drivetrain parts! This kit comes with all the parts necessary to transform these kids yard toys into legitimate Electric Trail Machines. Double the output to 3000w on your bike with the stock 48v battery! Or …Find many great new & used options and get the best deals for Razor E300 - upgraded throttle, controller, electrical kit- 36 Over Volt Kit at the best online prices at eBay! Free shipping for many products!Item # RMX-SPROCKET2. $42.95. Sprocket To Freewheel Nut and Bolt Set for Razor® RSF650 Electric Street Bike. Stainless steel rear wheel sprocket to freewheel nut and bolt set for the Razor® RSF650 electric street bike. Includes four stainless steel bolts and four stainless steel nylon-insert locknuts. Item # HDW-100.Find many great new & used options and get the best deals for Razor E300 - upgraded throttle, controller, electrical kit- 36 Over Volt Kit at the best online prices at eBay! Free shipping for many products!Razor mx500 will also deliver better speed than the previous two as well. This electric dirt bike can deliver up to 15mph of top speed to please any rider. Razor mx500 even includes larger pneumatic tires than Razor mx 350 and mx400. As a result, controlling the bike will be much easier than ever before. Razor mx350 36v upgrade kit, Write a review. $ 39 .99. $39.99. 90-day Warranty. Genuine Razor MX350 and MX400 replacement E-Kit your favorite Razor dirt rides. , New Upgrade Scooter Dirt Bike Charger for Razor SX500 MX500 MX650 Mcgrath RSF650,Crazy-Carts XL, Dirt Quad 500 ATV DXT Electric Drift Trike Scooter Battery Charger with 24V 3-Pin Male XLR Power Supply ... 24V Power Supply for Razor MX350, Dirt Quad, Pocket Mod, E200, E300, PR200, E100, E500, and Sports Mod, 3-Prong 24V …, Aug 18, 2008 · 48v charger $40. wires + crap -$20. metal mounting plate -$15. to mount motor bend the 1/4 inch aluminum/steel like a L . mount the motor face on the piece of metal and align it to the rear sprocket. When the motor sprocket is alligned to tho the rear sprocket dril two-three holes throgh the stock motor mount. , Our OEM equivalent 24 volt battery pack for the Razor MX350 (versions 9+) is an unbeatable value in electric scooter and bike batteries that will definitely save you some money. For one low price we will send you two new high quality 12 Volt 7 Ah batteries. Or you can upgrade your battery pack with a pair of high capacity 12 Volt 9 Ah batteries ... , 24V Battery Charger for Razor - 24V 1500mA Replacement Battery Charger - Compatible with E200, E300, Crazy Cart, MX350, Pocket Mod, Drifter, DB, Dirt Quad, QL-09009-B2401500H, W13112099014. 325. $2245. FREE delivery Fri, Oct 20 on $35 of items shipped by Amazon. Or fastest delivery Wed, Oct 18., Installing the NuTone Bath Fan QuicKit is as easy as removing the old motor plate assembly and snapping in the new one. No attic access or wiring is required. It is available at The Home Depot. Expert Advice On Improving Your Home Videos La..., This kit is sometimes used to overvolt the MX500, MX650, and SX500 dirt bike's original 36 Volt motor, however, depending on riding conditions overvolting the original motor may cause it to run hotter than normal and decrease its lifespan., A handy guide advising what should be included in your sports first aid kit. Effective for both professional and amateur athletes. Try our Symptom Checker Got any other symptoms? Try our Symptom Checker Got any other symptoms? Upgrade to Pa..., Plug and play power upgrade kit for version 1-32 MX350 and MX400 dirt bikes. This kit has a variable speed throttle. Half length twist throttle. This kit is also available with a Full Length Twist Throttle. Includes heavy-duty large double sided foam mounting tape pad for the controller. , Burly Effects Graphics kit for Razor MX350 MX400 MX500 MX650 Electric Dirt Bikes (MX350 & MX400 with Blue Seat Cover) 3.8 out of 5 stars 28. $39.99 $ 39. 99. FREE delivery Mon, Oct 30 . ... razor mx350 upgrade kit …, Dec 21, 2020 · This video will instruction how to upgrade Razor Dirt Bike to 48V / 35 MPH for $350. This build works on the the following models: MX650, MX500, SX500. ... , Razor mx500 will also deliver better speed than the previous two as well. This electric dirt bike can deliver up to 15mph of top speed to please any rider. Razor mx500 even includes larger pneumatic tires than Razor mx 350 and mx400. As a result, controlling the bike will be much easier than ever before., Item # RMX-SPROCKET2. $42.95. Sprocket To Freewheel Nut and Bolt Set for Razor® RSF650 Electric Street Bike. Stainless steel rear wheel sprocket to freewheel nut and bolt set for the Razor® RSF650 electric street bike. Includes four stainless steel bolts and four stainless steel nylon-insert locknuts. Item # HDW-100., We have a 36 Volt 800 Watt motor (item # MOT-36800) that will fit in the MX650 frame and if an 800 or 1000 Watt controller is installed along with it will provide 150 Watts more power than the original 650 Watt motor which is an 18.75% increase. With a more powerful motor installed the original 80 tooth wheel sprocket could continue to be used ..., Find many great new & used options and get the best deals for Razor 36v Mx350 Mx 400 SX RSF 36volt Overvolt Kit 24v to 36v Controller Kit E300 at the best online prices at eBay! Free shipping for many products!, Dec 21, 2020 · This video will instruction how to upgrade Razor Dirt Bike to 48V / 35 MPH for $350. This build works on the the following models: MX650, MX500, SX500. ... , BBB Directory of Electronic Educational Kits near Maumee, OH. BBB Start with Trust ®. Your guide to trusted BBB Ratings, customer reviews and BBB Accredited businesses., 36V Controller and Throttle for Razor MX500 MX650 - OEM 36 Volt Control Module and Twist Throttle Parts Kit for MX500, MX650, McGrath SX500 Dirt Rocket, EcoSmart - Razor Module HB3650-TYD6-FS-ROHS. 21. $6916 ($34.58/Item) More buying choices. $61.20 (1 new offer), Razor MX650 Parts > Upgrade Modification Kits . Upgrade Modification Kits for the Razor MX650 Electric Dirt Bike . , Suggestions (so far) for the "Razor E200 - Plug'n'play mod kit". 1. 2x 24V 9Ah batteries. 2. MOT-24350X2750 motor. 3. Controller - I'd appreciate your suggestion on a controller that would function well with the new motor. 4. Throttle - I like the THR-105K. 5., Amazon.com: Razor Dirt Rocket Electric Motocross Off-Road ..., 36V Controller and Throttle for Razor MX500 MX650 - OEM 36 Volt Control Module and Twist Throttle Parts Kit for MX500, MX650, Dirt Quad 500, SX500 Dirt Rocket, EcoSmart - Razor HB3650-TYD6-FS-ROHS. 24. $4998. FREE delivery. Small Business., Share 2.3K views 1 year ago #48v #MX350 #KruseNStuff Quick test & look at the Razor MX350 Upgraded to a 36v 800w Motor/Fast Scooters 48v 1000w Controller/BTR Power 48v 15ah Lithium Ion..., Description. This is not a bolt-and-go kit. This is a modification kit that requires custom installation of motor, speed controller, and battery pack. The original power switch, charger port, and brake lever are reused with …, Thanks for watching guys! If any of you are struggling with anxiety, depression, or addiction click on the link below to hear my amazing story...https://www...., Suggestions (so far) for the "Razor E200 - Plug'n'play mod kit". 1. 2x 24V 9Ah batteries. 2. MOT-24350X2750 motor. 3. Controller - I'd appreciate your suggestion on a controller that would function well with the new motor. 4. Throttle - I like the THR-105K. 5. , Share 2.3K views 1 year ago #48v #MX350 #KruseNStuff Quick test & look at the Razor MX350 Upgraded to a 36v 800w Motor/Fast Scooters 48v 1000w Controller/BTR Power 48v 15ah Lithium Ion..., https://cart.electricscooterparts.com/razor-mx350-and-mx400-24-volt-500-watt-modification-kit With a 36 Volt or 48 Volt kit, the motor power could be increased to 750, 1000, or even 1800 Watts. The limiting factor would be the battery pack size though since the MX350 and MX400 frames will only allow so much room for the battery pack., MSRP $ 699 .99. You’re all about style, retro or vintage, and your color story is just as important to you as your Algebra final. With the Razor Pocket Mod miniature electric scooter, you’ve got up to 40 minutes of uninterrupted ride time on a single battery charge. With speeds up to 15 mph (24 km/h), a secret storage compartment, dual ..., , The Razor MX350 is 31 inches high from the ground to the handlebars, 44 inches long and 24.5 inches wide. The seat height on the MX350 is about 22.5 inches. What is the Top Speed and Range of the ..., https://cart.electricscooterparts.com/razor-mx350-and-mx400-24-volt-500-watt-modification-kit With a 36 Volt or 48 Volt kit, the motor power could be increased to 750, 1000, or even 1800 Watts. The limiting factor would be the battery pack size though since the MX350 and MX400 frames will only allow so much room for the battery pack. , Here are links to a couple of variable speed conversion kits for the MX350 and MX400 versions 33 and up. These kits have controllers with a 30 Amp current limit which is the same current limit as the original controller. RAZ-KIT26 has a half-length throttle, and RAZ-KIT28 has a full-length throttle. RAZ-KIT1: https://cart.electricscooterparts ...