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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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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The system consists of Top 14t & Bottom 16t alloy pulley wheels fitted with low friction bearings and a lightweight cage made from 7075 Alloy. The Oversized Pulley Wheel System reduces friction in the pulleys by 45 % and for your optimised performance.
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Features - GRX RD-RX810 2x11-speed Rear Derailleur. Group: GRX. Silent and uninterrupted rear shifting on rough terrain. Mount Type: Direct Mount. Switch stabilizer ON/OFF to match the terrain. Gear rear: 11-speed.
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Shimano Ultegra RD-RX800 Rear Derailleur - 11 Speed Used and working correctly. Please see pictures of condition of the actual item you will receive. No returns, please check this is suitable for your needs. Thank you for looking.
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Shimano Ultegra FD 6800 Road Bike Cycling Rear Mech Derailleur 11 Speed Used But Good Condition
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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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