Goodbye, car. Hello, Range Boost!

Range Boost seamlessly attaches a second 500Wh Bosch battery to the down tube on select Trek eBikes.

Select Trek electric bikes can now be fitted with Range Boost, an option that can double your e-bike's range so you can ride longer, commute farther, and take on bigger adventures.

Product details
- Go farther without worrying if you'll have enough battery power to get there
- One key will give you access to your main battery, Range Boost, and bike lock
- The system automatically manages power between batteries, so you don't have to
- Compatible with select e-bikes with Removable Integrated Battery (RIB) systems
- Expert installation exclusively at your Trek retailer