Search  for anything...

36V Controller and Throttle Compatible with Razor MX500 MX650 Dirt Bike, Control Module and Twist Throttle Handlebar Grips Replacement for Razor SX500 Electric Dirt Rocket Quad EcoSmart Parts

  • Based on 43 reviews
Condition: New
Checking for the best price...
$49.99 Why this price?
Holiday Deal · 7% off was $53.99

Buy Now, Pay Later


As low as $8.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Dec 17
Order within 12 hours and 18 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • Fitment: The 36V speed controller and throttle kit is compatible with Razor MX500 (V21+)/ MX650 (V14+)/ SX500/ McGrath electric dirt rocket bike, pocket mod Bellezza electric scooter, EcoSmart Metro scooter, RSF650 electric street bike, all versions of dirt quad 500 atv
  • Constant Current Control Technology: This razor mx500 controller module is equipped with constant current control technology to ensure both consistent incremental current and dynamic running current, thereby helping to prolong battery life. The speed controller uses wires that meet U.S. standards, the power motor wire is 14AWG, and the control wire is 20AWG
  • Overload Protection: When the battery pack falls below a specific voltage, the mx650 controller and throttle turns the motor off to enhance system safety, stabilizes riding speed and ensures riding safety
  • Speed Model & Handle Grip: The mx650 throttle can increase friction to facilitate anti-slip. Additionally, this razor mx650 dirt bike throttle has power, full and low models for exchange use. The handlebar grips fit on those razor models that come with a twist grip throttle, which is made of premium rubber for durability and grip
  • 36V Control Module Information: The model number is HB3650-TYD6-FS-ROHS, part number: W15165070015, most electric scooters and electric bike have controllers which were made specifically for that model. The throttle is 6 pin male, please check it carefully
  • Note: Some parts for Razor electric dirt bike are version specific. The version number may be found on the battery charger, battery box, battery cover, or other areas. The 7th and 8th numbers on the Razor tag are the version number. For example: 01 = Version 1; 05= Version 5; 21 = Version 21

Material: Rubber


Brand: XIKOBY


Color: Grey+Black


Product Dimensions: 4.17"L x 2.99"W


Exterior Finish: Rubber


Material: ‎Rubber


Brand: ‎XIKOBY


Color: ‎Grey+Black


Product Dimensions: ‎4.17"L x 2.99"W


Exterior Finish: ‎Rubber


Included Components: ‎36V speed controller module, Handle Grip, Twist throttle


Item Weight: ‎0.64 Kilograms


Unit Count: ‎1.0 Count


Number of Items: ‎1


Manufacturer: ‎XIKOBY


Handle Attachment Mechanism: ‎Clamp


Part Number: ‎XK-KZQ-ZB


Item Weight: ‎1.41 pounds


Item model number: ‎XK-KZQ-ZB


Finish: ‎Unfinished


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 20, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great parts
Great parts for EcoSmart Metro razor scooter 🛵, 36v 30amp controller panel, and the throttle gear is for 36v and it great upgrade parts too! 👍🏼
Reviewed in the United States on July 16, 2025 by Jenna Eliza

  • Great
Works so well for my razor mx650 ..
Reviewed in the United States on November 29, 2025 by Richard

  • Great replacement for stock razor MX 650 controller
We got this controller for a razor MX 650 because after replacing and upgrading the battery it over voltage the original controller. This controller holds the 36 V battery very well as well as giving it a bit more power with some additional torque and horsepower. I would overall recommend this for the razor MX 650 as it was Plug-in and easy to install. ... show more
Reviewed in the United States on May 1, 2025 by Lance S

  • Trash
Trash It did not work at all had to buy one from fast scooters in eBay
Reviewed in the United States on November 6, 2025 by Errol

  • Solid Upgrade for Razor Electric Rides
Overall, this kit offers a reliable and efficient upgrade for those looking to enhance their Razor electric vehicles. Installation was straightforward, thanks to the clear labeling and quality wiring.
Reviewed in the United States on June 6, 2025 by Shyview

  • Great value
Necessary equipment
Reviewed in the United States on November 27, 2025 by Hal

  • Razor replacement for the power it needs
Custom built six mx350 with this. Add the upgrade motor and batteries in series the bike comes alive.
Reviewed in the United States on November 30, 2025 by Amazon Customer Amazon Customer

  • Perfect
Worked perfect! Same day shipping!
Reviewed in the United States on September 20, 2025 by rowland thomas anderson

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...