Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline English Bottom Bracket MFPN=KRS-DHBL-HB-01 2 Chain Wear Indicator

2 Chain Wear Indicator

Primary Color Black Tire Weight 825g Labeled Size 27

Slimline 4 piston lightweight design provides reliable and powerful braking

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

Wider clearance with larger tire sizes (28c max)

Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline English Bottom Bracket MFPN=KRS-DHBL-HB-01 2 Chain Wear IndicatorShimano 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