Titanium upper pivot bolt, Teflon-coated parallelogram pivot bushings, adjustable pulley cage tensioning and sealed-bearing pulleysCage Length: Medium or LongDrivetrain Spacing: Shimano/SRAM 9Intended Use: MountainShifter/Rear Derailleur : ShimanoLargest Cog: 34 teethChain Wrap Capacity: 33 teeth or 43 teethDerailleur Action: Low-Normal (Rapid Rise)Color: Silver/GrayWeight: 197.0 g

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Derailleurs Rear Derailleurs Shimano

Improved surface treatment 9-speed Lighter weight Wide link design SS model compatible with compact cranksets Total capacity : SS 31T Cage Length: Medium or ShortDrivetrain Spacing: Shimano/SRAM 8Intended Use: RoadShifter/Rear Derailleur: ShimanoLargest Cog: 27Chain Wrap Capacity: 37 or 29Derailleur Action: Top-Normal (Traditional)Color: Silver/Black

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Derailleurs Rear Derailleurs Shimano

Campagnolo Derailleurs Rear Derailleurs

Campagnolo Derailleurs Rear Derailleurs

Three key words have emerged as the theme for the latest DURA-ACE system: Speed, Smooth and Strength.Wide Link design SIS-SP41 cable housing 9 & 10-speed compatible Model Number: Short=RD-7800-SS / Medium=RD-7800-GS Series DURA-ACE Cassette Compatibility 10-speed Maximum Sprocket 27T Minimum Sprocket 11T Maximum Front Difference: Short=16T / Medium=22T Total Capacity: Short=29T / Medium=37T Guide Pulley Sealed bearing Tension Pulley Sealed

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Derailleurs Rear Derailleurs Shimano

Campagnolo Derailleurs Rear Derailleurs

Campagnolo Derailleurs Rear Derailleurs

Derailleurs Rear Derailleurs Shimano

Improved surface treatment 9-speed Lighter weight Wide link design Total capacity: SS 31T, GS 37T Cage Length: Short or MediumDrivetrain Spacing: Shimano/SRAM 9Intended Use: RoadShifter/Rear Derailleur : ShimanoLargest Cog: 27 teethChain Wrap Capacity: 29 teeth or 37 teethDerailleur Action: Top-Normal (Traditional)Color: Silver/Black

Read More Shimano Tiagra RD-4500-SS/GS 9-Speed Rear Derailleur – Short Cage (SS)

Derailleurs Rear Derailleurs Shimano

Direct routing reduces the risk of snagging Stronger return spring for more crisp shifting feeling Bracket axle keeps the derailleur body from contacting the chainstay Narrow profile Titanium upper pivot bolt, Teflon-coated parallelogram pivot bushings, adjustable pulley cage tensioning and sealed-bearing pulleys Cage Length: Medium or LongDrivetrain Spacing: Shimano/SRAM 9Intended Use: MountainShifter/Rear Derailleur : ShimanoLargest Cog: 34 teethChain

Read More Shimano XTR RD-M972-GS/SGS Top Normal Shadow Rear Derailleur – Medium Cage (GS)

Derailleurs Rear Derailleurs Shimano

Three key words have emerged as the theme for the latest DURA-ACE system: Speed, Smooth and Strength.Wide Link design SIS-SP41 cable housing 9 & 10-speed compatible Model Number: Short=RD-7800-SS / Medium=RD-7800-GS Series DURA-ACE Cassette Compatibility 10-speed Maximum Sprocket 27T Minimum Sprocket 11T Maximum Front Difference: Short=16T / Medium=22T Total Capacity: Short=29T / Medium=37T Guide Pulley Sealed bearing Tension Pulley Sealed

Read More Shimano Dura-Ace RD-7800-SS/GS 10-Speed Derailleurs – Short Cage (SS)

Derailleurs Rear Derailleurs Shimano

Campagnolo Derailleurs Rear Derailleurs