Description
Shimano Bottom Bracket Hollowtech II Saint SM-BB80-B
Shimano Saint Hollowtech II SM-BB80-B bottom bracket
68 mm and 73 mm
- Genuine Shimano HollowTech II bottom bracket assembly
- Length of screw thread is increased to enable the fitment of chain devices
- Set includes left and right hand cups, spacers, inner cover, and inner O-rings
- Light weight seal structure helps to remove vital grams
- Sealed cups keep out dirt and water
- Maintenance free
- Compatible with 68 mm and 73 mm shell
- Durable gold anodised finish
- Easy installation