3Shul QS138v3 Encoder Module and Harness bike shorts just hop on an Express

just hop on an Express and ride

Velcro pockets for ample secure storage for essentials

Three woodtone buttons on a clean-finished placket

Fork Offset: 30mm

3Shul QS138v3 Encoder Module and Harness bike shorts just hop on an ExpressHalls sensors do a terrible job with 500+ phase amps running through your QS motor. This module is a drop in for all QS 138 and other motors (please inquire before buying to make sure it fits your model). With this encoder, your VESC can accurately track and predict when to send the next pulse of energy and allow full throttle starts when motor is stalled uphill or on a root. Better wheelies from start as well. Eventually all motor manufacturers will