shell width:86.5MM-92MM Press diameter:φ46*φ46 Shaft diameter:φ28.99*φ28.99 colour:black red weight:99g Bearing grade: ceramic, ABEC-7, G3 silicon nitride ceramic ball suitable for SRAM DUB specifications.
shell width:86.5MM-92MM Press diameter:φ46*φ46 Shaft diameter:φ28.99*φ28.99 colour:black red weight:99g Bearing grade: ceramic, ABEC-7, G3 silicon nitride ceramic ball
suitable for SRAM DUB specifications.