CeramicSpeed Pulley Wheels for SRAM AXS Road 12-Speed - 12 Tooth Alloy Black CheckoutSpec= Gun Metal Black Compatible with 50mm and 53mm

Compatible with 50mm and 53mm chainlines Color Black Crank Length (mm) 165 Pedal Spindle 9/16" Spindle Interface Type Hollowtech II Designed for ebike Yes Defined Color Black Crank Length 165Mm

0 compatible racks

XX SL Eagle Transmission Chainring: Never before seen appearance

6 Shaft Type Smooth Tube Compound Thermoplastic Elastomer Valve Presta Med 41-55mm Valve Core Removable Weight 100

CeramicSpeed Pulley Wheels for SRAM AXS Road 12-Speed - 12 Tooth Alloy Black CheckoutSpec= Gun Metal Black Compatible with 50mm and 53mmCeramicSpeed pulley wheels reduce friction last 3 5 time longer than stock high end pulleys and are designed to work with less drag. Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark Drivetrain Speeds 12 Fits Brand SRAM