The DT Swiss 350 Hybrid rear hub builds a larger shell and spoke interface specifically to handle the torque and braking forces an E-bike motor puts through a wheel. Oversize spoke holes accommodate 2. 34mm DT Swiss spokes for greater resistance to acceleration and braking loads, and a hardened steel freehub body holds up to the sustained power delivery pedal-only hubs never see. What Our Gearhead(R) Experts Are Saying:"I set the anti-pedal kickback to 10 degrees on my last build and immediately noticed less feedback through the pedals on rough descents. Dialing that adjustment in changes how much chatter reaches my feet without touching anything else on the bike."