Shimano Deore XT RD-M780/M770 Series Rear Derailleurs

• Low profile design and single tension construction keeps the derailleur body from contacting the chainstay
• Stronger return spring for more crisp shifting feeling
• Direct routing reduces the risk of snagging
• Shimano Shadow RD+ clutch technology helps maintain chain stability and provides a quieter riding experience
• Optimized with Shimano's DYNA-SYS technology to provide seamless shifting transitions