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
