Shane Weston SignatureSpoke holes: 36hFreecoaster hubAxle type: 3/8"x24tpi cr-mo female boltsDriver: 9TDriver bearings: driver features polymer bushingDriver pawls: 3 pawls designHub shell bearings: sealed bearingsExtra info:unique freecoaster mechanism,RHD & LHD "SDS free coaster and cassette system,can be used as cassette hub with the included driver and ratchet ring,allen key inner axle for easy maintenancefitting hubguards availableWeight (kg): 0.590Color: black, blue, high polished