Trek has launched the Checkpoint+, the company's first e-bike in the gravel lineup. Trek's new e-bike is equipped with TQ's latest HPR60 motor and a 360 Wh battery, which is said to offer a top speed of 28 mph (45 km/h) and 50 miles (80.4 km) of range on a single charge. Available in three variants, it's now on sale via Trek's official website.