Wuxing 300X Thumb Throttle
High-quality thumb throttle from Wuxing with a solid ergonomic push lever. Designed for right or left-hand mounting on standard 22mm e-bike handlebars. Hall effect sensor with 0.8–4.2V output, compatible with 24V–72V systems. Available with SM 3-pin or Julet 3-pin waterproof connector. A popular upgrade over generic thumb throttles for builders who want a reliable branded component from one of China's leading throttle manufacturers.
In brief: Thumb throttle. From $7 across 2 sellers.
Specs verified Jun 7, 2026
Where to Find
Prices tracked across 2 sellersPrice History
Current best price $7.42. Over the past 90 days: low $7.42, high $9.52, average $8.03 — down 8% vs average.
- AliExpress - HUDAMZKY-YUN Ebike Accessories Store (AliExpress)
- AliExpress - Scooter Tire Store (AliExpress)
| Date | Price | Shipping | Total | Change | Coupon | Rating | Sales | In Stock | Status |
|---|---|---|---|---|---|---|---|---|---|
AliExpress - HUDAMZKY-YUN Ebike Accessories Store (AliExpress)(7 records) | |||||||||
| Jun 3, 202604:51 AM | $7.42 | — | $7.42 | $0.00 | — | — | — | Yes | active |
| May 19, 202610:37 PM | $7.42 | $1.99 | $9.41 | $0.00 | — | — | — | Yes | active |
| May 18, 202609:58 PM | $7.42 | $1.99 | $9.41 | $2.10 | — | — | — | Yes | active |
| May 17, 202608:10 PM | $9.52 | — | $9.52 | $0.00 | — | — | — | No | active |
| May 16, 202609:29 PM | $9.52 | — | $9.52 | $0.00 | — | — | — | No | active |
| May 12, 202604:37 PM | $9.52 | — | $9.52 | $0.00 | — | — | — | No | active |
| May 11, 202609:16 AM | $9.52 | — | $9.52 | Initial | — | — | — | Yes | active |
AliExpress - Scooter Tire Store (AliExpress)(1 record) | |||||||||
| Jun 3, 202604:42 AM | $8.01 | — | $8.01 | Initial | — | — | — | Yes | active |
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Specifications
Specifications
- Type
- Thumb
- Power Switch
- No
- Battery Indicator
- No
- Output Voltage
- 0.8–4.2V
Physical
- IP Rating
- IPX5
Ports & Connectors
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | White | Throttle Signal |
| 3 | Black | Ground |
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