Shimano Saint Hollowtech II SM-BB80-D bottom bracket 83mm for Saint FC-M820 and FC-M825 cranksets.

Specifications

• 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, spacer, 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 83 mm shells
• Durable gold anodised finish
• Easy installation

• Use: MTB 
• Model: SM-BB80-D
• BB-Type: HOLLOWTECH II
• Threaded: BSA
• Threaded BB shell width: 83mm
• Shell diameter: BSA (BC 1.37)

• Saint FC-M820
• Saint FC-M825

• Aluminum

• 97g