Shimano Saint BB80D 83mm Hollowtech II English Bottom Bracket MFPN=01040 Comes ready to install straight

Comes ready to install straight out of the box with all necessary hardware included

Weighing range up to 250g

Also available is the Shotgun tow rope combo

These rings only fit on the M960 crankset in the middle ring position

it provides the ideal balance of stability and speed that young racers crave

Shimano Saint BB80D 83mm Hollowtech II English Bottom Bracket MFPN=01040 Comes ready to install straightShimano Saint BB71 BB80B BB80D Hollowtech II Bottom BracketsIncludes 3 x 2. 5mm spacers Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 83 Spindle Interface Type Shimano Hollowtech II Defined Color Gold Width 83Mm