ROAD BB-for Shimano
Material: AL7075 bearing cup and center sleeve.
Durable stainless steel bearing, well performed against wear and rusting.
Road BB: 68mm BSA: XC BB: 68/73mm(BSA)
BB axle& bolts not included*
Material: AL7075 bearing cup and center sleeve.
Durable stainless steel bearing, well performed against wear and rusting.
Road BB: 68mm BSA: XC BB: 68/73mm(BSA)
BB axle& bolts not included*
