The rear derailleur Shimano 105 RD-R7100 represents the perfect combination of performance and advanced technology, designed especially for road cycling enthusiasts. Made by Shimano, a brand known for its expertise in cycling equipment, this derailleur is a true innovation for cyclists looking to optimise their riding experience.This rear derailleur is part of the 105 range, which is renowned for its reliability and superior performance. The RD-R7100 offers quick and precise response for every gear shift, allowing for smooth transitions between gears. This translates to a more efficient cadence and better energy management, essential elements for road cyclists.Key features of the Shimano 105 RD-R7100 derailleur:Lightweight design: The derailleur is designed to be lightweight, which contributes to improved performance without adding unnecessary weight to your bike.Gear shifting technology: Thanks to advanced mechanisms, it ensures effortless gear changes, allowing the cyclist to ...