Shimano ES300 70 x 118mm Octalink V2 Spline Italian Bottom Bracket Model-TTX Air 1/2 Tooth Count 17

Tooth Count 17

}Surly Straggler 700c Frameset 56cm Gloss Black

}CeramicSpeed Pulley Wheels for Shimano 11-speed - 11 Tooth Alloy Black

}Ritchey Classic Rizer Handlebar - 31

Note because of additional leverage of GP4 and GP5 bar ends Ergon does not recommend using on carbon fiber handlebars

Shimano ES300 70 x 118mm Octalink V2 Spline Italian Bottom Bracket Model-TTX Air 1/2 Tooth Count 17Shimano ES300 70 x 118mm Octalink V2 Spline Italian Bottom Bracket. Shimano BB ES300 Octalink V2 Bottom BracketsFits Shimano Octalink V2 Spline Cranksets Crankarm fixing bolts not included TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 36 Spindle Length 118 Spindle Interface Type Shimano Octalink V2 Weight 270 BB Shell Width (mm) 70 keyword search EBB5500I18 BB Frame Interface Italian