ZTTO BSA30 Road Bike Threaded Ceramic Bottom Bracket for BB386 30mm MTB Crankset

• Each of ZTTO bottom bracket are manufactured for best performance and longest durability
• Matching top quality components and know-how, we make sure that every bottom bracket empowers every rider with opportunities to save energy or ride faster
• For SRAM/FSA/Rotor/Raceface φ30/30mm BB386 crankset
• For 68mm/73mm φ34.798mm frame shell
• BSA68/73 bottom bracket
• Material: aluminum alloy + ceramic bearing

Package included:

• 1 x Bicycle Bottom Bracket