Shimano Tiagra 4701-Gs 10-Speed Medium Cage Rear Derailleur

What Our Gearhead® Experts Are Saying: "The RD-4700 rear derailleur feels way more refined than you'd expect at this level. Shifts are clean and quick, and the medium cage gives me the flexibility to run a wide-range cassette for hills without losing precision."Built for road riders looking for smooth, reliable shifting on a 10-speed setup, the Shimano Tiagra RD-4700-GS Rear Derailleur blends advanced tech with everyday durability. Its medium cage design allows compatibility with wide-range gearing—up to a 34T low sprocket with a double chainring setup—making it a great choice for endurance rides, hilly terrain, or heavier training builds.Thanks to Shimano’s double servo-pantograph design and fluorine-coated link bushings, the RD-4700-GS delivers consistent shifting performance with a light lever feel. Whether you're running a compact double or a triple crankset, this derailleur adapts, offering versatility and confidence for any road adventure.