Shimano ES51 68 x 113mm Octalink V2 Spline English Bottom Bracket Model=Cambium Rubber Bar Tape Color Silver Ring Position/Type Inner

Color Silver Ring Position/Type Inner Tooth Count 26 Drivetrain Speeds 11 Chainring BCD 64 Shimano Asymmetric Material Aluminum Defined Color Silver

Curved propulsion edges on the central studs guarantee high traction even on soft terrain

}Topeak Peakini II Mini Pump - 90psi Black

Slim aerodynamic design

Shimano ES51 68 x 113mm Octalink V2 Spline English Bottom Bracket Model=Cambium Rubber Bar Tape Color Silver Ring Position/Type InnerShimano ES51 68 x 113mm Octalink V2 Spline English Bottom Bracket. Shimano BB ES51 Octalink V2 Bottom BracketsFits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 270 Spindle Interface Type Shimano Octalink V2 Spindle Length 113 Defined Color Black