Bicycle Seat Post Clamp Model:A8 High decibel sound: Electric bike

High decibel sound: Electric bike anti theft device that emits a sonorous sound to draw attention to itself

Design for both left and right sides mounting

Easily convert your bike into an e-bike

Note: It is recommended to be replaced by professionals or under their guidance

Single motor version: Maximum torque up to 100Nm

Bicycle Seat Post Clamp Model:A8 High decibel sound: Electric bikeOur seat post clamp quick release and lock design, easy to install, adjust, remove, no tools required. You can adjust your bike seat anytime, anywhere. USE & FIT: Compatible with A8 Pro Max eBikes AQ177 Pro Max eBikes and A9 Pro Max eBikes.