Shimano’s Tiagra Front Derailleur (3×10-speed) is sleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with cascaded technology from the top shelf Dura Ace line.

– Model Number: FD-4703
– Series: Tiagra
– Cassette Compatibility: 10
– Top Gear Teeth: 50T
– Maximum Capacity: 20T
– Chain Stay Angle: 63-66
– Chain Line: 45
– Band Mount: 28.6mm / 31.8mm (w/AdapterS) 34.9mm