Product Detail 產品詳情 - Bicycle Cluster
PUL-75W1
Mr. Control (Fouriers)The wave shape design increases contact surface. Not for chain connectors. BEARING OPTION: Cr-Mo steel seal bearing Ceramic ball seal bearing Customized design CNC parts available
The wave shape design increases contact surface. Not for chain connectors. BEARING OPTION: Cr-Mo steel seal bearing Ceramic ball seal bearing Customized design CNC parts available