Description
BCD:144
Number of teeth: 48T
Disc weight: 800g
Crank length: 165mm
Dental disc technology: CNC integrated molding
Disc material: 7075 aluminum alloy (al-7075-t
Alloy Crankset Fixed Gear Crank 48T 165mm BCD144 Single Speed TRACK BIKE crankset bicycle chainwheel including BB
