Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline English Bottom Bracket Body Care_Chamois Cream This causes contraction of the

This causes contraction of the metal and creates micro cracks in the rust

Special "Y" head design puts more material where needed for strength and durability

more enjoyable ride

Particularly designed with a distinctive paint scheme dedicated to women

Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline English Bottom Bracket Body Care_Chamois Cream This causes contraction of theShimano BB 5500 Octalink V1 Bottom Brackets 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 Spindle Interface Type: Shimano Octalink V1 BB Shell Width (mm): 68 Bottom Bracket Shell I. D.: 1. 37 Spindle Length: 118. 5 Defined Color: Silver BB Frame Interface: English Weight: 259 grams