Trek Range Extender Retention Strap Kit V2

This secure strap holds your Range Extender in place so you can confidently ride anywhere.Hammer out big days with Range Extender. It’s a compact back-up battery adds 160Wh of power to extend your range by up to 44%.Product detailsSecure strap for holding battery in placeConnects with Side Load water bottle holderFasteners to mount the strap bracket to the battery are includedRange Extender battery and charge cable are required and sold separately