Shimano SM-BB71-41A Pressfit Bottom Bracket imp Cups have outboard bearings

Cups have outboard bearings

but subdues the chunk in the “faster” lines we all “unintentionally” find ourselves blasting down

One lever One action

Take one gel every 20–40 minutes depending on your planned carbohydrate intake

Shimano SM-BB71-41A Pressfit Bottom Bracket imp Cups have outboard bearingsThe 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