CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage BLK CheckoutSpec= 7-Speed The 1x V3 chain guide

The 1x V3 chain guide provides extra security for 1x10 or 1x11 drivetrains in a lightweight durable package

}Hope Grip Doctor Bar End Plugs Purple

}Reserve Wheels Reserve Fillmore Cap Kit - Red

Ergonomics are enhanced by offering two different sizes

CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage BLK CheckoutSpec= 7-Speed The 1x V3 chain guideCeramicSpeed OSPW Pulley Wheel System for Shimano 9100 9150 and 8000 SS 8050 SS Coated Races Alloy Pulley Carbon Cage Black. 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 Largest Cog 32 Fits Model Ultegra R8000 SS Fits Model Ultegra R8050 SS GS Fits Model Dura Ace R9100 Fits Model Dura Ace R9150 Fits