Wheels Manufacturing T47A Bottom Bracket - For 24mm Spindle Shimano XT 12 Speed Smooth 2-way shifting (inward and

Smooth 2-way shifting (inward and outward) with reduced pedal shock

Style: Standard Size: 700x38

Touch Screen Compatible: Yes

and 10 speed compatible

Wheels Manufacturing T47A Bottom Bracket - For 24mm Spindle Shimano XT 12 Speed Smooth 2-way shifting (inward andWheels Mfg. T47A(asymmetrical) bottom brackets feature thread together machined aluminum cups and internal Enduro ABEC 3 bearings. For use in Cervelo, Factor and Felt frames with T47A bottom bracket frame interface Bearings are easily serviced or replaced Includes sleeve to fit between cups for added protection from dirt and grime Machined aluminum cups are durable and lightweight For use with 24mm crank spindles