Hub Bearing 689
Dimensions – 9 x 17 x 5
ID：9mm / OD：17mm / W：5mm
Seals: 2RS(LLB)
Weight: - - g
ID：9mm / OD：17mm / W：5mm
Seals: 2RS(LLB)
Weight: - - g
INQUIRY
-G5 Ceramic Bearing-
The ceramic bearings utilize G5-grade ceramic balls and are paired with precisely machined steel race, delivering excellent rotational performance for riders.