Trek Battery Part Trek Fuel Exe Range Extender Retention Strap One Size

Keep your investment protected with a secondary retention strap for your Range Extender.

Secure strap for holding battery in place

Connects with a standard water-bottle holder

Includes Range Extender user manual

Range Extender battery and charge cable are required and sold separately

Ride Further

Hammer out big days with Range Extender. Its a compact back-up battery adds 160 Wh of power to extend your range by up to 44%.

Technical Specifications:

• Material: Silicone