The Shimano Altus 3x9 speed front derailleur offers light action and improved clearance for wide tires and mud. - 50mm chainline - Chrome-plated cage - 9-Speed

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.

SRAM's Chain Spotter fits on your seat tube beneath your front derailleur to keep the chain from coming off, which keeps you riding and prevents chain and frame damage, too. It's made of lightweight aluminum and includes all mounting hardware. Just bolt it on and go. No front derailleur fine-tuning needed.

SRAM's RED Front Derailleur, utilizing Yaw Technology, delivers a monumental leap forward in front gear-changing performance. The design vastly improves front shifts by allowing the cage to rotate to better align with the chain, while also eliminating the need for a trim function. An integrated chain spotter is included, too, for seriously bumpy roads and cyclocross action. PaiRED with SRAM's new X Glide R chainrings, unmatched front shifting will be the norm on your bike.

SRAM's X0 Front Derailleur is made from cold-forged aluminum and chrome-plated steel for exceptional reliability and a race-worthy weight. It boast’s SRAM’s X-Glide technology for super-smooth and lightning-quick shifting even under load.

Centos front derailleurs are precisely manufactured for responsive, accurate shifting under race conditions. - Compatible with Shimano Tiagra 4700 10-speed road systems - Includes adapter for 31.8 and 28.6mm seat tubes

Centos front derailleurs are precisely manufactured for responsive, accurate shifting under race conditions. - Compatible with Shimano road 11-speed systems

The microSHIFT R538 front derailleur is designed for 3 x 8-speed drivetrains, and is compatible with Shimano 8-speed systems.

R8 front derailleurs feature a cold forged aluminum body and are optimized for 7 and 8-speed chains and Shimano-compatible road shifters.

- Prevents chain derailment when shifting to inner ring - Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes