The standard 25

This bike has plenty of power and is perfect for carrying a friend or loved one

or enjoying long road rides

BB Drop 68mm

Full-length front zipperDial in ventilation to match the conditions and your effort

3Shul QS138v3 Encoder Module and Harness royal cycling kit The standard 25Halls 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