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Shimano Ultegra Di2 RD6870 Rear Mech 11spd Short Cage
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SwishTi Wheel Bearings reduce friction, which gives you a lower rolling resistance. SwishTi oversized pulley cage reduce friction and increases resistance to contamination and corrosion. The system is compatible with Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 11s rear derailleur.
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Rear Derailleur Mount Type: Shimano Rear Direct Mount, 10x1 Standard. Cage Length: Short. Drivetrain Speeds: 11. Color: Black.
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What you see is what you get! New in box! Enjoy!
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Shimano Ultegra RD-R8000 Rear Derailleur. Rear Derailleur Mount Type: Shimano Rear Direct Mount. Rear Derailleur Mount Type: 10x1 Standard. Color: Black. Drivetrain Speeds: 11. Gap30 Cycles is your source for quality bicycle parts and accessories at great prices.
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The system is compatible with Shimano Ultegra r8000 r8050 / Dura Ace r9100 r9150 11s rear derailleur. KCNC Wheel Bearings reduce friction, which gives you a lower rolling resistance. The system consists of Top 12t & Bottom 16t alloy pulley wheels fitted with low friction bearings and a lightweight cage made from 7075 Alloy.
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