Shimano SM-BB71-41A Pressfit Bottom Bracket Link Sports lightweight IB-1 features our unique

lightweight IB-1 features our unique I-Beam handle

Greater flexibility and action-optimized cockpit layout

Graphene – the wonder material that is still not commonly used because of its incredibly high cost

Bluetooth Low Energy and ANT+ compatible

Clamp range 70 mm (38 cm)

Shimano SM-BB71-41A Pressfit Bottom Bracket Link Sports lightweight IB-1 features our uniqueThe Bottom bracket for Shimano SLX XT and Hollowtech II cranksets. Includes bottom bracket chassis with right and left bearing shells. For 89,5 and 92mm case width's. One 2,5mm spacer is included. Specifications Material: Plastic BSA ITA: Pressfit Bottom Bracket Spindle Profile: Hollowtech II Case width: 89. 5 92mm Mfr Claimed Weight 71g