Product NameMTB Hub
Product Number(Front)8550
Product Number (Rear)8555
Installation Size(Front)110*5mm or 110*15mm
Installation Size(Rear)141*5mm or 148*12mm
Holes28H
Brake Interface 6-BOLT TYPE
Shell MaterialAL6061 T6
Axle MaterialF:AL7075 / R:Cr-Mo
Freehub MaterialAL7075 T6
Freehub SyetemRatchet-40/60T
Freehub Body(1)D10-HG
Freehub Body(2)D20-XD
Freehub Body(3)D30-MS
Product Weight420g