TQ Ebike Lock Ring Set

The TQ Ebike Lock Ring Set is a dedicated replacement and installation component designed specifically for TQ's HPR50 mid-drive motor system. Engineered to secure the chainring in place on the motor's output shaft, it ensures consistent chainring retention under the sustained torque demands of e-bike use. If you're building up a TQ-powered e-bike or replacing worn hardware, this is the correct OEM-spec part for the job. TQ's HPR50 motor is a precision system, and using manufacturer-matched components keeps the drivetrain running as intended. This lock ring set gives you the hardware needed to properly service or configure the chainring interface without improvising with incompatible parts. TQ Ebike Lock Ring Set Specs at a Glance Compatibility: TQ HPR50 mid-drive motor system Function: Chainring retention on motor output shaft Product type: Chainring accessory / drivetrain hardware Manufacturer: TQ