Keskiö Shimano Ultegra SM-BB72 Road

Complete Ultegra level press-fit bottom bracket assembly for Shimano HollowTech II road cranks.Features:Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damageSet includes left and right hand cups, inner cover, and inner O-ringsSealed cups keep out dirt and waterMaintenance freeCompatible with 86.5 mm shells41 mm cup diameterEasy press-fit installationArt. Nr. ISMBB7241B