Wheels Manufacturing T47A Bottom Bracket - For 29mm Spindle Bike Accessories Brand_TRP The 5mm layer of fast-wicking

The 5mm layer of fast-wicking thermoformed tri-dimensional padding is antistatic

- 89% Recycled Polyester

Flatlock seams eliminate painful chafing on the road

Featuring Shimano Tiagra shifting

for off-road use but also for commuting / leisure thanks to its size and padding (Multi Sector System)

Wheels Manufacturing T47A Bottom Bracket - For 29mm Spindle Bike Accessories Brand_TRP The 5mm layer of fast-wickingWheels 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 29mm crank spindles