Shimano's Tiagra Front Derailleur provides quick shifting. The clear coated aluminum body and plated steel cage are extra durable so you can enjoy smooth shifts mile after mile."> "> Shimano's Tiagra Front Derailleur provides quick shifting. The clear coated aluminum body and plated steel cage are extra durable so you can enjoy smooth shifts mile after mile."> "> Shimano's Tiagra Front Derailleur provides quick shifting. The clear coated aluminum body and plated steel cage are extra durable so you can enjoy smooth shifts mile after mile.">