Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline English Bottom Bracket Body Care_Chamois Cream KMC X11 11 Speed Chain

KMC X11 11 Speed Chain

Shortened thumb-lever slot improves fit and grab-ability

It has eight output modes and boasts up to 40 hours of runtime

and that was just during development

FRAME: Torayca T700 UD

Shimano 105 BB-5500 68x118.5mm Octalink V1 Spline English Bottom Bracket Body Care_Chamois Cream KMC X11 11 Speed ChainShimano 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