Discover the Shimano R7100 105 12-Speed Rear Derailleur, the epitome of precision and durability in cycling gear. Engineered for the avid cyclist, this derailleur brings a new level of rigidity and performance to your ride, ensuring each shift is both swift and smooth.Enhanced Rigidity: Wide Link design increases overall rigidity, translating to more responsive and efficient gear changes.Optimised Shifting Performance: Super stiff construction allows for fast and accurate shifts across the cassette, enhancing your riding experience.Increased Durability: Large 11 tooth pulleys extend service life and reduce noise, ensuring a smoother, quieter ride.Lightweight Precision: Super light shift action for effortless gear changes, even under pressure.Wide Compatibility: Fits perfectly with 12-speed drivetrains, supporting a range of gears from 34T to 36T with double chainset.The Shimano R7100 105 12-Speed Rear Derailleur isn't just a component; it's a game-changer. Designed for those who demand