Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For 24mm/Shimano Spindle BLK MFPN=CRA-OV-T3-30-13 Neoprene and airprene main construction

Neoprene and airprene main construction with a soft and comfortable synthetic liner

Model BX103R Front/Rear Rear (HG 8-11sp) Axle/Spacing (mm) QRx135 Hole 32

Speeds Size 3/8` Links Master link Material 6061AL Color Gold Weight Width Use Quantity

knurled palm area

Wolf Tooth T47 External Bottom Bracket - T47 External 68/73mm For 24mm/Shimano Spindle BLK MFPN=CRA-OV-T3-30-13 Neoprene and airprene main constructionWolf Tooth T47 External bottom Brackets are engineered to be smooth durable lightweight fast and user serviceable. Their ground up design features custom bearings seals bushings and cups which eliminate creaking and balance best in class weather sealing with optimized bearing radial compression alignment and preload for low drag. The Wolf Tooth Bottom Bracket bearings feature custom designed balls and races that are made from a hardened chrome bearing