Shimano Pressfit BB86 Bottom Bracket (SM-BB92-41B) General Carogna Remover might weaken the

Carogna Remover might weaken the adhesion of the base tape to the tubular casing

Our proven twin-bolt seatpost design refined for the modern road bike with seatpost battery integration capabilities

Soothes already chafed or irritated skin

The matching size chainring is available separately

Shimano Pressfit BB86 Bottom Bracket (SM-BB92-41B) General Carogna Remover might weaken theThe Shimano Dura Ace Pressfit BB86 Bottom Bracket (SM BB92 41B) is a Hollowtech II bottom bracket for 86. 5mm shell width frames. With an advanced seal construction for smoother rotation, it's still lightweight at just 54 grams. Specifications Model No: SM BB92 41B Bottom bracket with small ball bearings for lightweight Advanced seal construction for smoother rotation Mfr Claimed Weight 54g Shop the Shimano Dura Ace Pressfit BB86 Bottom Bracket now at