Rear derailleur Shimano ALTUS RD-M310 7/8-speed black

The Altus RD-M310 is a light action MTB rear derailleur for 7/8-speed shifting systems. It features a low profile concept with double servo-pantograph technology that improves adjustability and resists weather and contamination. The rear derailleur always keeps close to the cassette sprockets, allowing smooth and effortless gear changing. Wide link for durability and precise shifting.Recommended chain: HG 7/8-speed Advanced light-action designTeflon-coated bushingsSIS Rear Index ShiftingWeight: 326 g (approx)Material: AluminiumCompatible with front 3x7/8-speed cranksetsMount Type: Direct Mount (with bolt)Max Sprocket: 34TTotal Capacity: 43TUse: MountainColor: blackArt. Nr.: ERDM310DL