Shimano 105 FD-R7100-BL Front Derailleur - 12-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max Model=Deluxe C1+ / Super Deluxe C1+ Linear XL Air Can Upgrade Kit ENVE Composites Compression PlugsCarbon top

ENVE Composites Compression PlugsCarbon top cap

Di2 RS910 junction compatible

Vendor Headsweats Manufacture Number HU8805 100 Model Name UltraTech Headband Category Apparel

Durable design for cross country gravel or cyclocross

Vendor Minoura Manufacture Number 420-1460-00 Model Name Wood Stand Category Storage

Shimano 105 FD-R7100-BL Front Derailleur - 12-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max Model=Deluxe C1+ / Super Deluxe C1+ Linear XL Air Can Upgrade Kit ENVE Composites Compression PlugsCarbon topThe 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 action with short lever movement and less effort at the end of shifting stroke Precise and easy front