Inside the DT-made 350 SP PL-7 hub shell are standard Shutter Precision ... slotting directly into the 2 aluminum options in the DT Swiss gravel bike wheel family, updated last year.

Mid-drive motors, also called center-drive or crank-drive motors, are located in the middle of the e-bike, usually near the bottom bracket. Unlike hub motors, mid-drive motors use the bike’s chain and ...