Shimano FD-4703 3 x 10 Speed Front Derailleur - Braze On

The Shimano Tiagra triple front derailleur has a 20T capacity and designed for3 x 10 drivetrains.

Specifications

Drivetrain Speeds 3 x 10 Double or Triple Triple Derailleur Capacity 20T Compatible Chain HG-X chain/CN-HG500 Chain stay angle (deg.) 63-66 Applicable Top-Mid tooth difference 11T Chain line (mm) 45 Mount Braze on Front Derailleur Style Traditional Top Gear Teeth 50T