Shimano 105 BB-5500 Bottom Bracket - Italian 70 x 109.5mm Octalink V1 Spindle Interface MFPN=300-1028-003 Color Red Defined Color Red

Color Red Defined Color Red Pedal Body Material Plastic Pedal Spindle 9/16" Pedal Type Platform Spindle Material Chromoly Weight 327

whether in acceleration

Bio Formula easily cuts through tough grease

} Inboard and outboard adjuster knobs

}Wheels Manufacturing Derailleur Hanger - 475

Shimano 105 BB-5500 Bottom Bracket - Italian 70 x 109.5mm Octalink V1 Spindle Interface MFPN=300-1028-003 Color Red Defined Color RedShimano 105 BB 5500 Bottom Bracket Italian 70 x 109. 5mm Octalink V1 Spindle Interface. Shimano BB 5500 Octalink V1 Bottom BracketsFits 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 TECH SPECS Defined Color Silver Bottom Bracket Shell I. D. 36 Spindle Length 109. 5 Spindle Interface Type Shimano Octalink V1 BB Shell Width (mm) 70 BB Frame Interface Italian