Components Compatible with Tongsheng TSDZ2 OSF Coaster Brake (350W)
Mid-Drive Motor350W24–52V
Torque-sensing 36V 350W geared mid-drive motor based on the Tongsheng TSDZ2 platform, shipping with Open Source Firmware (OSF) pre-installed and a built-in coaster-brake-compatible freewheel that locks when pedaled in reverse. Fits 68-73mm BSA threaded bottom brackets with a 42T chainring; OSF unlocks a 24-52V operating range, FOC motor control, and configurable assist levels. Throttle and walk-assist are disabled on the coaster-brake version for safety.
9 components are compatible with the Tongsheng TSDZ2 OSF Coaster Brake (350W), including 8 batteries, 1 controller.
8 Batteries1 Controller
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Start a new build with the Tongsheng TSDZ2 OSF Coaster Brake (350W) and pick from 9 compatible components.