Bike Parts Shimano Derailleurs | Shimano Tiagra 4700 10 Speed Rear Derailleur Grey

Ideal For Your Big Mileage Training Bike Or Daily Commuter, The Shimano Tiagra 4700 10 Speed Rear Derailleur (Ss) Adds Fast, Efficient And Reliable Gear Changes To Your Road Bike. It Provides A Light Shifting Action For Minimal Rider Effort.

Sporting The New Grey Anodised Finish, The Shimano Tiagra 4700 10 Speed Rear Derailleur (Gs) Carries The Chain Across The Sprockets With Ease. It Delivers High-Performance Gear Changes And Operation All At A Low Price.