Shimano 105 FD-R7100-BL Front Derailleur - 12-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max 100mm travel High quality carbon fiber levers

High quality carbon fiber levers for time trial base bars

Color Black TPI 60 Weight 1380 Defined Color Black ISO Width (mm) 65 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

5 Thread Length (mm) 9 Axle Diameter (mm) 15 Over Locknut (mm) 100 Overall Length (mm) 148

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}Ritchey WCS Carbon Matrix C220 Stem - 120mm 31

Shimano 105 FD-R7100-BL Front Derailleur - 12-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max 100mm travel High quality carbon fiber leversShimano 105 FD R7100 BL Front Derailleur 12 Speed Double 34. 9mm 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 light