Shimano 105 FD-R7100-BL Front Derailleur - 12-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max ISO Width (mm)-109 XR 391 Rims are durrable

XR 391 Rims are durrable and designed for rough terrain ready for your next wheel build

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}DeFeet Woolie Boolie D-Logo Socks - 4 inch Charcoal Large

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Model Vesper Front/Rear Front Axle/Spacing (mm) 12x100 Hole 24 Spoke J-Bend Brake Center Lock Color Matte Black Weight 181g Axle Size 12X100mm Cassette Body Type CL Hub Drilling 24H

Shimano 105 FD-R7100-BL Front Derailleur - 12-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max ISO Width (mm)-109 XR 391 Rims are durrableThe 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