CeramicSpeed Oversized Pulley Wheel System for Compatible with Shimano Dura Ace 9200/Ultegra 8100 - Coated Races, 3D Printed Ti Pulley, Carbon Cage Cable & Housing Sets Drop-Stop FT is compatible with

Drop-Stop FT is compatible with all 10-

413871-Q5-L51F

UPC: 617823004353

HU2020 371249

and 10mm (PK-4213 includes bench/wall-mount)

CeramicSpeed Oversized Pulley Wheel System for Compatible with Shimano Dura Ace 9200/Ultegra 8100 - Coated Races, 3D Printed Ti Pulley, Carbon Cage Cable & Housing Sets Drop-Stop FT is compatible withThe CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Product Specifics Defined Color: Black Defined Color: Silver Drivetrain Speeds: 12 Fits Brand: Compatible with Shimano Fits Model: Dura Ace R9200 Series Ultegra 8100 Series Largest Cog: 34 keyword search: OSPWS Today's Stock Status 1 Available to ship in 2 4 Business