SHIMANO 105 BB-5500 Octalink V1 Spline Bottom Bracket Silver BSA 68mm

SHIMANO 105 BB-5500 Octalink V1 Spline Bottom Bracket Silver BSA 68mm

Fits Shimano Octalink V1 Spline Cranksets FC-7700/FC-7703/FC-6500/FC-6503/FC-5500/FC-5501/FC-5503/FC-5504 cranks
Crankarm fixing bolts not included

Frame Interface : BSA/English Threaded
Spindle Interface : Octalink V1
Bottom Bracket Shell ID : 1.37
Shell Width : 68mm
Spindle Lengths : 109.5mm or 118.5mm
Color : Silver
Weight : 250g (109.5mm), 259g (118.5mm)

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.