Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline English Bottom Bracket MFPN=KRS-DHBL-HB-01 Slimline 4 piston lightweight design

Slimline 4 piston lightweight design provides reliable and powerful braking

8 Bar Top Style Round Bar Reach (mm) 80 Color Black Bar Drop (mm) 125 Flare 4 Weight 195 Accessory Mount Diameter 31

Wider clearance with larger tire sizes (28c max)

Very lightweight and fast rolling

The TSI-1 enables you to inject the perfect amount of sealant directly into mounted tubeless tires through the valve stem without removing the bead from the rim

Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline English Bottom Bracket MFPN=KRS-DHBL-HB-01 Slimline 4 piston lightweight designShimano 105 BB 5500 68x118. 5mm Octalink V1 Spline English Bottom Bracket. Shimano BB 5500 Octalink V1 Bottom BracketsFits 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 TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 259 Spindle Interface Type Shimano Octalink V1 Spindle Length 118. 5 Defined Color Silver