CeramicSpeed OSPW Pulley Wheel System Shimano 9100/8000 Series - Coated Races 3D Printed Titanium Pulley Carbon Cage Ti

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.

Largest Cog	32
Fits Model	Dura-Ace R9150
Fits Brand	Shimano
Drivetrain Speeds	11
Defined Color	Silver
keyword search	OSPWS