The Shimano Altus FD-M315 is a top swing, dual pull, Hyperdrive compatible front derailleur designed for use with 2x 7/8-speed MTB drivetrains.
- Chrome plated steel cage provides corrosion resistance
- 34.9mm band type mount with included adapters to fit 31.8mm and 28.6mm tubes
- For 48.8mm and 51.8 chainlines
