---
product_id: 452409859
title: "Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator"
brand: "hudamzky"
price: "₨13239"
currency: LKR
in_stock: true
reviews_count: 13
category: "Hudamzky"
url: https://www.desertcart.lk/products/452409859-ebike-thumb-throttle-wuxing-300x-right-left-hand-quick-disassembly
store_origin: LK
region: Sri Lanka
---

# Wide 24V-72V compatibility Quick disassembly & tool-free install Rubber anti-skid & durable matte finish Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator

**Brand:** hudamzky
**Price:** ₨13239
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride smarter, faster, and sleeker with the WUXING 300X Thumb Throttle!

## Quick Answers

- **What is this?** Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator by hudamzky
- **How much does it cost?** ₨13239 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/452409859-ebike-thumb-throttle-wuxing-300x-right-left-hand-quick-disassembly)

## Best For

- hudamzky enthusiasts

## Why This Product

- Trusted hudamzky brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Thumb Control:** Slim 22mm fit with anti-skid rubber pad ensures precise throttle control and zero thumb fatigue.
- • **Optimized for Performance:** Delivers smooth power ramp-up and boosts top speed up to 24mph—leave the competition behind.
- • **Sleek Matte Metallic Finish:** Modern black matte with metallic luster complements any e-bike aesthetic for that premium look.
- • **Universal Voltage Powerhouse:** Seamlessly supports 24V to 72V e-bikes & scooters for ultimate versatility.
- • **Effortless Quick-Release Design:** Install or remove in seconds without disturbing your grips or brake levers—time saved, ride ready.

## Overview

The HUDAMZKY WUXING 300X is a high-end, quick-disassembly thumb throttle designed for electric bikes and scooters operating between 24V and 72V. Featuring a slim 22mm ergonomic design with a rubber anti-skid pad and a stylish matte metallic finish, it installs easily without removing grips or brake levers. Engineered for smooth acceleration and enhanced top speeds up to 24mph, it offers durable construction and versatile compatibility, making it the go-to upgrade for serious e-bike riders seeking performance and style.

## Description

desertcart.com : HUDAMZKY Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator (300X Waterproof Plug) : Sports & Outdoors

Review: Works great !!! - I've installed a lot of throttles on e-bikes. Fed up with full-twist throttles molded-on horrid grips and ugly housings that interfere w/ my shifter and brake levers placement, I uninstalled my Domino 0 - 5 ohm to find a thumbie. In conjunction, I replaced the JST plug on the controller, soldering in a Bafang Julet fitting cord and (I've published the entire process on 'endless sphere') determined the wiring. I have a couple full-twist Wuxing throttles. Very nice performance but an ugly grip on my beautiful machine. They really hit the mark with this one. Much higher quality materials and construction than other thumbies and I like that it's only 0.8" wide. My brake lever placement is now easily adjusted to my tastes. Since I rarely use throttle but shift constantly, I mounted on the left side and my shifter on the right is now perfectly ergonomic, and my brake levers/ shifter fit just right. On street testing (Class 3 Bike) I find the bike's noticeably more powerful than with any others throttles I've tried. It pulled clear up to 24mph, not the usual (pedelect) 20mph max. It should also be pointed out JST (fittings and) wiring standards are for fixed applications - LED lighting, Computers and such. Being bombarded with sudden shocks, they suffer intermittent failure. Julets are specifically designed for e-Bikes, so I replaced the 26 size JST's with 22 Bafang wires. The wire this throttle uses is (bafang plug) is exactly right. It's tough and the correct gauge. Strip black outer-sheath at 12. Perfect. No damage to three-inner wires insulation. Inner wires strip at 22. No torn strands. Never use a blade to try and cut the outer- sheath, or strip it down the wiring. 12 on the strippers. There's usually one common colored wire, so it's simple to ascertain the other two (GND or Signal). I've clipped those two in reverse numerous times an zero damage to my electronics. If display (1) shows error message; (2) throttle won't work; or (3) motor jumps into to full-throttle mode: Turn off at display, reverse wires and restart and it works. Features I like. The weight. It's light. The design. I'll be doing some more real-world testing, so the convenience of being able remove the throttle without having to remove my brake lever and grips is a big deal time-saver. The geometry and adaptability of configurations. Best I've found. Three six-mile rides and it seems the power input is about same as torque at my pedals. The power ramp up is a lot better than my $175 Domino - even after installing resisters. Placement, either side of my brake lever works fine. No thumb stress whatsoever and no interference with anything. Buy this before it's banned. It's that good. Ride on !!! If you have longer or shorter thumbs, or prefer two finger brake position v fuller hand on the lever, it makes it easy to experiment. but my impression thus far is it's the best yet and Wuxing has hit a Home Run.
Review: love this thumb throttle! - Love this thumb throttle let's me keep a consistent flow of speed . I tried the twist throttle for a bit , but I fond that some time it slid through my grip.

## Features

- 300X thumb throttle is a new high-end ebike throttle, which adopts an open design, which is different from other old electric bicycle governors. It can be installed on the handlebar without removing the handle.
- 22mm thumb throttle speed control fits most electric bikes with hall sensor controller. Compatible Voltage 24V 36V 48V 52V 60V 72V Electric Bike and Electric Scooter
- The contact part of the electric bicycle throttle and the handlebar adopts a rubber anti-skid pad, and the outer surface is treated with black matte and has a metallic luster, which is more harmonious with the electric bicycle.
- Easy to install on 22mm diameter handlebars. Loosen the fixing screws to install the throttle in a suitable position, tighten the screws, and connect the controller to use.
- This 7/8 inch thumb throttle speed control, well-made materials, pay attention to details, there is a rubber anti-skid device on the inner side of the mounting ring, which can not only make the installation firm but also protect the metal surface of the handlebar.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZQKC4VN |
| Age Range (Description) | Adult |
| Assembly Required | No |
| Best Sellers Rank | #86,215 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #140 in Adult Electric Bicycles #212 in Powersports Throttles |
| Bicycle Drivetrain Type | Electric |
| Bicycle Gear Shifter Type | Thumb |
| Bike Type | Electric Bike |
| Brake Style | Disc |
| Brand | HUDAMZKY |
| Brand Name | HUDAMZKY |
| Color | Yellow Plug(3pin male Waterproof Plug) |
| Customer Reviews | 4.3 4.3 out of 5 stars (113) |
| Date First Available | May 7, 2022 |
| Electric Assist Type | Electric |
| Frame Material | Aluminum |
| Included Components | 1 x Brake Lever |
| Item Package Dimensions L x W x H | 3.46 x 2.95 x 1.06 inches |
| Item Weight | 0.05 Kilograms |
| Manufacturer | YUNNY Ebike Kit Store |
| Material | PC+ABS |
| Model Name | HUDAMZKY Ebike Thumb Throttle WUXING 300X |
| Number of Speeds | 7 |
| Package Weight | 0.05 Kilograms |
| Power Source | battery |
| Seat Material Type | Plastic |
| Size | 26" |
| Skill Level | Beginner to Intermediate |
| Special Feature | Electric |
| Specific Uses For Product | Gravel, Road, Trail |
| Style | Modern |
| Suspension Type | Rigid |
| Theme | Modern |
| UPC | 797241993887 |
| Warranty Type | Limited |
| Wheel Material | Aluminum |
| Wheel Size | 26 Feet |

## Product Details

- **Age Range (Description):** Adult
- **Bike Type:** Electric Bike
- **Brand:** HUDAMZKY
- **Color:** Yellow Plug(3pin male Waterproof Plug)
- **Frame Material:** Aluminum
- **Included Components:** 1 x Brake Lever
- **Number of Speeds:** 7
- **Special Feature:** Electric
- **Suspension Type:** Rigid
- **Wheel Size:** 26 Feet

## Images

![Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator - Image 1](https://m.media-amazon.com/images/I/71D9hOgMguL.jpg)
![Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator - Image 2](https://m.media-amazon.com/images/I/51hWUwsXl9L.jpg)
![Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator - Image 3](https://m.media-amazon.com/images/I/51-7v1loouL.jpg)
![Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator - Image 4](https://m.media-amazon.com/images/I/616tzgW5hzL.jpg)
![Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator - Image 5](https://m.media-amazon.com/images/I/61HSaFbC-WL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great !!!
*by H***D on May 23, 2024*

I've installed a lot of throttles on e-bikes. Fed up with full-twist throttles molded-on horrid grips and ugly housings that interfere w/ my shifter and brake levers placement, I uninstalled my Domino 0 - 5 ohm to find a thumbie. In conjunction, I replaced the JST plug on the controller, soldering in a Bafang Julet fitting cord and (I've published the entire process on 'endless sphere') determined the wiring. I have a couple full-twist Wuxing throttles. Very nice performance but an ugly grip on my beautiful machine. They really hit the mark with this one. Much higher quality materials and construction than other thumbies and I like that it's only 0.8" wide. My brake lever placement is now easily adjusted to my tastes. Since I rarely use throttle but shift constantly, I mounted on the left side and my shifter on the right is now perfectly ergonomic, and my brake levers/ shifter fit just right. On street testing (Class 3 Bike) I find the bike's noticeably more powerful than with any others throttles I've tried. It pulled clear up to 24mph, not the usual (pedelect) 20mph max. It should also be pointed out JST (fittings and) wiring standards are for fixed applications - LED lighting, Computers and such. Being bombarded with sudden shocks, they suffer intermittent failure. Julets are specifically designed for e-Bikes, so I replaced the 26 size JST's with 22 Bafang wires. The wire this throttle uses is (bafang plug) is exactly right. It's tough and the correct gauge. Strip black outer-sheath at 12. Perfect. No damage to three-inner wires insulation. Inner wires strip at 22. No torn strands. Never use a blade to try and cut the outer- sheath, or strip it down the wiring. 12 on the strippers. There's usually one common colored wire, so it's simple to ascertain the other two (GND or Signal). I've clipped those two in reverse numerous times an zero damage to my electronics. If display (1) shows error message; (2) throttle won't work; or (3) motor jumps into to full-throttle mode: Turn off at display, reverse wires and restart and it works. Features I like. The weight. It's light. The design. I'll be doing some more real-world testing, so the convenience of being able remove the throttle without having to remove my brake lever and grips is a big deal time-saver. The geometry and adaptability of configurations. Best I've found. Three six-mile rides and it seems the power input is about same as torque at my pedals. The power ramp up is a lot better than my $175 Domino - even after installing resisters. Placement, either side of my brake lever works fine. No thumb stress whatsoever and no interference with anything. Buy this before it's banned. It's that good. Ride on !!! If you have longer or shorter thumbs, or prefer two finger brake position v fuller hand on the lever, it makes it easy to experiment. but my impression thus far is it's the best yet and Wuxing has hit a Home Run.

### ⭐⭐⭐⭐⭐ love this thumb throttle!
*by C***R on January 11, 2026*

Love this thumb throttle let's me keep a consistent flow of speed . I tried the twist throttle for a bit , but I fond that some time it slid through my grip.

### ⭐⭐⭐⭐⭐ Same as Super73 OEM thumb throttle, only with SM/Higo connector.
*by L***D on September 23, 2025*

We ordered this for a Super73 that has an upgraded controller and thus required the different connector. We were able to compare this one side by side with the Super OEM thumb throttle and they're identical. Good quality, heavier duty than others we've had that broke. This one also has a nice long cord to go all the way back to the controller under the seat. Highly recommend this one!!

## Frequently Bought Together

- HUDAMZKY Ebike Thumb Throttle WUXING 300X Right/Left Hand Quick Disassembly Throttle for 24V 36V 48V 60V 72V Electric Bicycle Accelerator
- Extension Cable 2Pin/3Pin/4Pin/5Pin/6Pin/8Pin/9Pin Waterproof Plug Female to Male Works for Electric Bicycle Light/Throttle/Ebrake/Display Ebike Parts Extend Wire

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-19*