Shimano SM-BB72 Road Press Fit Bottom Bracket 41x86.5mm

Shimano SM-BB72 Road Press Fit Bottom Bracket 41x86.5mm

• Set includes left and right hand cups, inner cover, and inner O-rings

• Sealed cups keep out dirt and water

• Maintenance free

• Compatible with 86.5 mm shells

• 41 mm cup diameter

• Easy press-fit installation

Complete Ultegra level press-fit bottom bracket assembly for Shimano HollowTech II road cranks. With reliable Shimano bearings and seals, the bottom bracket has a long service life.

The cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage.