Shimano bottom bracket SM-BB71/BB72-41B - Press Fit and Hollowtech II
Cocok untuk RB CHAPTER2 GIANT STRATTOS S6 S7 S8 TREK CANYON SCOTT DLL
Complete Ultegra level press-fit bottom bracket assembly for Shimano HollowTech II road cranks. Easy press-fit installation.
Shimano SM-BB71/BB72-41B is a press fit bottom bracket for the installation of a Hollowtech II compatible crank into a road frame with 86.5 mm case width. Per usual with Hollowtech II, the bearings have a diameter of 24 mm, as this gives the best combination of rotational efficiency, stiffness, load capacity, tightness and weight even with press fit bearings.
Specifications: Application: Road, Cyclocross Type: Press Fit BB86 Shell Diameter: 41 mm Shell Width: 86.5 mm Axle Diameter: 24 mm (Hollowtech II)