they are not the best for longer rides

designed and fully equipped to tackle multi-day adventures

Axle diameter: 15mm

but the feel in your hand remains the same

Hiplok E-DX E-Bike D-Lock - Black Envelope Shipping they are not the bestThe Hiplok E DX Lock is built to handle electric bikes with maximum security. This super tough chain and D Lock combination is designed with E Bikes and cargo bikes in mind. The noose locking design enables extended locking options, ideal for protecting larger bicycles either at home or outside. Hiplok's strongest lock combination. Premium hardened steel 14mm D lock with double dead lock and 10mm hardened steel chain offer maximum protection.