CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage Red CheckoutTitle=RockShox Monarch Plus RC3 Air Shock S Lower EC34 Weight 110

S Lower EC34 Weight 110 Crown Race 30 Bearing Type Cartridge Color Black S

}DT Swiss M 502 Rim - 27

}SRAM Guide Avid DB5 Reservoir Cap Kit - Includes Reservoir Cap Bladder and Hardware

}SRAM Rival 22 HRD B1 Disc Brake Caliper Assembly - Post Mount 18mm Front/Rear Black

CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage Red CheckoutTitle=RockShox Monarch Plus RC3 Air Shock S Lower EC34 Weight 110CeramicSpeed OSPW Pulley Wheel System for Shimano 9100 9150 and 8000 SS 8050 SS Coated Races Alloy Pulley Carbon Cage Red. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. TECH SPECS Defined Color Red Drivetrain Speeds 11 Fits Brand Shimano Fits Model Ultegra R8000 SS Fits Model Ultegra R8050 SS GS Fits Model Dura