Bicycle B.B parts
Model :
BB-C-007
Bicycle B.B parts BB-C-007
˙ Forged steel cups
˙ Integrated bearing mechanism
˙ Precision CNC ground races
˙ SUJ2 sleeve
˙ High polished races
˙ Weight: 336g
Bicycle B.B parts BB-C-007
˙ Forged steel cups
˙ Integrated bearing mechanism
˙ Precision CNC ground races
˙ SUJ2 sleeve
˙ High polished races
˙ Weight: 336g