Retrospec builds its e-bikes upon proven and affordable designs. Then it specializes them with category-specific details.

The Convoy trailer can haul 110lbs or two kids, provides electric assist, and even steers itself – and then stores away ...

The Frog 38 replaces the 40 (and prior to that the 43) as the smallest pedal bike in the range.

Last year, Shimano took its 2×12 GRX mechanical and electrified it, and now it has finally reached the one-by makeover. It’s Shimano’s first wireless drop bar groupset. Thanks to the help of the ...