Shimano Claris RD-R2000-GS 8-Speed Rear Derailleur Style:GS Cage and helmets may not prevent

and helmets may not prevent concussions caused by these forces

Shimano BB-MT501 Right and Left Adapter Bottom Bracket

2010 CAAD8 Fem 6 & Fem 8

This cage also features our I-BAR VISION™ construction where the horizontal bars around the eyes are flat for increased vision

CAA8 Frame

Shimano Claris RD-R2000-GS 8-Speed Rear Derailleur Style:GS Cage and helmets may not preventShimano Claris RD R2000 GS 8 Speed Rear Derailleur With light action and smooth gear transitions, the SHIMANO CLARIS derailleur is compatible with 8 speed road drivetrains. Features: Trickle down technology leads to lighter shifting and sleeker style Min cog size : 11T Max cog size : 34T (GS) Max front difference : GS 20T Capacity : 43T (GS) Weight: 284g (GS)