Race Face Next-R 31 MM Rear 12x157 Super Boost XD Driver Wheel Black - 27.5 Inch
Rear Hub - 12x148 Boost Rear 12x157. Front Hub - 15x110 Boost Front (Convertible to: 15x110 Torque Cap). You've never stopped pushing your limits why would we?. Get ready to be fast in every direction.