The new Shimano Tiagra FC-4703 crankset features a redesigned look, similar to the high-end Dura-Ace model. The 4-arm crank comes in a sleek anthracite finish. The weight has also been reduced, while energy transfer efficiency has been improved and optimised. This crankset also ensures quick and smooth chainring changes with less friction when combined with the Shimano FD-4703 front derailleur.p>

Technical specifications:

- 4-arm cranks 170, 172.5 and 175 mm
- 50/39/30T chainrings
- Colour: Anthracite
- Crankset sold without bottom bracket