Shimano Rear Derailleur,RD-M786-GS Deore XT,10-SPD,Shadow+,Black

The Shimano Deore XT RD-M786-GS is a 10-speed medium cage rear derailleur featuring Shadow Plus technology for quiet, secure chain control on rough trails. The Shadow Plus clutch adds tension to the derailleur cage, reducing chain slap and helping keep the chain on the chainring without a guide in many setups. The switch can be turned off to make wheel removal easier. The Shadow low-profile design tucks the derailleur closer to the frame for protection from rocks and trail impacts. It is a durable replacement for 10-speed Shimano mountain drivetrains.