Shimano 105 FD-R7100-BS Front Derailleur - 12-Speed Double 31.8/28.6mm Band Clamp Down-Swing Down-Pull 52t Max MPFN-BEB1 3/8” heat-treated chromoly axle bolts

3/8” heat-treated chromoly axle bolts with 17mm wrench flats and a 6mm hex slot

}Crank Brothers Candy 11 Pedals - Dual Sided Clipless Aluminum 9/16" Gold

100% Surly 4130 chromoly frame main triangle is double-butted

}RaceFace Atlas 35 Stem - 50mm 35 Clamp +/-0 Direct Mount Aluminum Black

8 Width 38 Cable Routing External Bar Top Style Round Clip-on Compatible Yes Color BB Black Bar Drop (mm) 128 Material Aluminum Bar Reach (mm) 73 Bar Clamp Diameter (mm) 31

Shimano 105 FD-R7100-BS Front Derailleur - 12-Speed Double 31.8/28.6mm Band Clamp Down-Swing Down-Pull 52t Max MPFN-BEB1 3/8” heat-treated chromoly axle boltsShimano 105 FD R7100 BS Front Derailleur 12 Speed Double 31. 8 28. 6mm Band Clamp Down Swing Down Pull 52t Max. The Shimano 105 FD R7100 series of 12 speed front derailleurs feature light front shifting smooth and natural shift action and Shimano toggle link construction with an optimized cage design that is seamlessly compatible with disc brake road bikes. Light front shifting operation with smooth and natural shift action Toggle Link construction is