CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage BLK CheckoutTitle=WHISKY No.7 Stem - 100mm Uni-Directional carbon construction

Uni-Directional carbon construction

A neoprene pogie designed to work with drop handlebar in which the brake/shifter cables are routed underneath the bar tape

For use with Shimano M9100 and M9120 cranks

}Sun Ringle Helix TR27 SL Rim - 29" Disc Black 32H

CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage BLK CheckoutTitle=WHISKY No.7 Stem - 100mm Uni-Directional carbon constructionCeramicSpeed 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