DT Swiss XR1700 Spline Rear Wheel - XD Driver - Black - 12x148mm Boost - Centrelock - 25mm - Rear - 29 Inch YGroup_7525300338733 The smart head uses a

The smart head uses a 3/8" drive and will ratchet and torque both left and right threads

Increased air volume for better traction and suppleness

however they work with Shimano Direct Mount chainrings only

Rated pressure: This is the high pressure version

DT Swiss XR1700 Spline Rear Wheel - XD Driver - Black - 12x148mm Boost - Centrelock - 25mm - Rear - 29 Inch YGroup_7525300338733 The smart head uses aSnappy accelerating aluminium wheel developed to meet all cross country needs. The XR 1700 Spline wheels feature light and welded cross country aluminium rims, reliable 36t Ratchet SL hubs and Swiss precision finish, from competition spokes to the signature DT Swiss wheel build quality. A wheelset that is up to compete day in, day out, against yourself, your buddies or in a race. Features: Hub type: 350 with Ratchet System 36SL Rim: Aluminium,