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.
Specifications:
Defined Color: Red
Drivetrain Speeds: 11
Fits Brand: Shimano
Fits Model: Ultegra R8000-SS
Fits Model: Ultegra R8050-SS/GS
Fits Model: Dura-Ace R9100
Fits Model: Dura-Ace R9150
Largest Cog: 32
keyword search: OSPWS
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
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