Trek TQ Range Extender Cable for MTB

Ride Farther This 85mm cord allows for clean connection to your mountain bike's charge port without extra slack that gets in the way. Product details - 85mm wire length - Charge port enables charging both bike and range extender simultaneously - LED battery level indicator - Includes Range Extender user manual - Ships to retailer. Not returnable. - Range Extender battery and retention strap are required and sold separately