CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage BLK MFPN=98504 High flow rate and leak-proof

High flow rate and leak-proof diaphragm

Orbit advanced chain management technology keeps it silent and secure no matter the terrain

6 Weight 175 Color Black Material Aluminum Length 35 Bar Clamp Diameter (mm) 35

0 Size 700 Width 37mm Casing Reinforced Nylon TPI 100 Compound Endurance Formulation Graphene Bead Folding Type Tubeless Color Black Weight - E-Bike ECE-R75

CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage BLK MFPN=98504 High flow rate and leak-proofThe 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 Black keyword search OSPWS