Product NameMTB Hub
Product NumberXM490
Installation Size（Front）100*5mm or 100*15mm
Installation Size（Rear）135*5mm or 142*12mm
Holes28/32/36H
Brake Interface 6-BOLT TYPE
Shell MaterialAL6061
Axle MaterialAL7075
Freehub MaterialAL7075
Freehub Syetem6Pawl
Freehub Body(1)SHIMANO 8/11S
Freehub Body(2)SRAM XD
Freehub Body(3)SHIMANO Micro spline 12S
Bearing（Front）17287*2
Bearing（Rear）6902*2
Bearing（Freehub）15267+6902
Product Weight490g
