SHIMANO Altus 7/8 Speed MTB Hybrid Front Mech Gear Derailleur FDM310 by Amazon.co.uk

Price last update: 22/05/2025
  • Dual SIS Front Index Shifting
  • Wide parallelogram for faster switching and greater durability
  • Dual pull design allows it to be used with top or bottom cable routing.
  • Multi clamp band is compatible with all frame dimensions
  • Compact top swing design. Suitable for 7 / 8 Speed drivetrains. Clamp size : 31.8-34.9mm (28.6mm will require a spacer).