Ceramics Pulley Wheel System for SRAM Red 11S/ FORCE10S (Non Coated) Black 76g Derailleur Pulley. Compatibility: Fits 12 speed 10 to 36-tooth cassettes. For use with the 11 speed clutched derailleur fits 11-32 cassettes.
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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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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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Shimano Ultegra. Derailleur 11 Speed.
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Model : Ultegra RD-R8000. Derailleur Cage Length : Short Cage. Part Type : Rear Derailleur. Set Includes : Rear Derailleur. Ultegra RD-R8000. Derailleur Cage Length. Rear Derailleur. Short Cage.
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Effectively increase chain power inertia. Upper pulley: LW-UT/105 (13T), 6800 (16T). Strengthen the safety of the rocker support structure. Lower pulley: LW-UT/105 (18T), 6800 (17T). LW-UT/LW-105 :Ceramic Bearing.
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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 consists of Top 14t & Bottom 16t alloy pulley wheels fitted with low friction bearings and a lightweight strong cage made from Titanium material.
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