SM-BB72 Road-fit bottom bracket 41 mm diameter, 86.5 mm

SHIMANO - Bottom Bracket - Press Fit - HOLLOWTECH II - 86.5 mm shell width

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

Specifications:

- Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage

- 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

Genuine, brand new, boxed Shimano product - Biketart are an official UK Shimano stockist.