CeramicSpeed OSPW Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - Coated Races 3D Printed Ti Pulley Carbon Cage MFPN=RDRR48CDPW32SA7548 Bag (20730) and ski rack

Bag (20730) and ski rack (20727) can be purchased separately

10mm or 20mm lengths

Compact Mini Tool Kit with organized tool bits to handle a wide range of adjustments and road repairs

IvyTex coating protects paintwork

better power transfer and increased bearing life

CeramicSpeed OSPW Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - Coated Races 3D Printed Ti Pulley Carbon Cage MFPN=RDRR48CDPW32SA7548 Bag (20730) and ski rackThe CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Defined Color Silver Drivetrain Speeds 12 Fits Brand Shimano Fits Model Ultegra 8100 Series Largest Cog 34 keyword search OSPWS