CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Alloy Pulley Carbon Cage BLK MFPN=11666 size 29" front/rear front rim

size 29" front/rear front rim EXC 1200 30 hub Classic 180 axle/spacing (mm) 15x110 Boost hole 28h spoke bladed nipple allloy color carbon/black weight 777g

Drivetrain Speeds 11

Roll Top Individual or Pair

6mm) EC (traditional cup) applications

Includes BX-3 Rolling Blue Box to safely store the tools away from the elements and damage

CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Alloy Pulley Carbon Cage BLK MFPN=11666 size 29" front/rear front rimCeramicSpeed OSPW Pulley Wheel System for Shimano 9100 9150 and 8000 SS 8050 SS 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 Brand Shimano