Shimano ES51 68 x 121mm Octalink V2 Spline English Bottom Bracket Rise-12.7 Bleed block for 2 and

Bleed block for 2 and 4 piston brakes

}Wheels Manufacturing Derailleur Hanger - 279

5mm direct mount/BCD 3-bolt configuration 1x spindle interface SRAM DUB (73mm BB) chainline 52mm material aluminum color black

No Hose) Gloss Black Ano - Level 2P Ultimate Stealth C1

}SRAM Red 22 HRD Shift Lever Assembly - Left B2

Shimano ES51 68 x 121mm Octalink V2 Spline English Bottom Bracket Rise-12.7 Bleed block for 2 andShimano ES51 68 x 121mm 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 Defined Color Black Bottom Bracket Shell I. D. 1. 37 Spindle Length 121 Spindle Interface Type Shimano Octalink V2 Weight 270 BB Shell Width (mm) 68 BB Frame Interface English