Shimano 105 FD-R7100-F Front Derailleur - 12-Speed Double Braze-On Down-Swing Down-Pull 52t Max Cogs-11-13-15-17-20-23-26-30T With a unique shape and

With a unique shape and ride-tune the AM30 balances compliance and vibration damping for all-day comfort while retaining quick cornering acceleration and gravity-rated strength

Heat Sink No Backing Plate Material Steel Pad Shape Number 44

The abrasive cleaning teeth and rotating brush wheels which have 120 contact points cover all areas of the individual chain link for a deep and thorough clean

ABUS XPlus cylinder for top protection against picking attacks

Shimano 105 FD-R7100-F Front Derailleur - 12-Speed Double Braze-On Down-Swing Down-Pull 52t Max Cogs-11-13-15-17-20-23-26-30T With a unique shape andThe 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