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Wuxing FT378X Half-Twist Throttle

Half-twist throttle for e-bike conversions, designed for Bafang mid-drive builds. Features a full ergonomic grip that replaces the right handlebar grip. Rotates approximately 90° for smooth power modulation. 3-wire Hall effect sensor with 0.8–4.2V output range. Fits 17–19mm diameter handlebars. Waterproof 3-pin female connector (Julet/Higo Mini compatible) for direct connection to Bafang motor throttle port. Includes integrated handlebar grip for a clean, finished look.

In brief: Half Twist throttle. From $18.

Specs verified Jun 7, 2026

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Specifications

Specifications

Type
Half Twist
Power Switch
No
Battery Indicator
No
Output Voltage
0.8–4.2V

Ports & Connectors

Throttle
Throttle
PinWire colorFunction
1Red5V Power
2WhiteThrottle Signal
3BlackGround

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