CeramicSpeed SRAM Eagle-14 Pulley Wheels (Gold) (1 x 12 Speed) (Stainless Steel) - 103344
CeramicSpeed SRAM Eagle-14 Pulley Wheels (Gold) (1 x 12 Speed) (Stainless Steel) - 103344, Pulley wheels that reduce friction, last 3-5 time longer than stock high-end pulleys, and reduce overall drag within the drivetrain. Features: Grade 3 Silicon Nitride balls Hardened races Reinforced polyamide cage and non-contact seals Hand built in Denmark Specs: Drivetrain Speeds12 Fits BrandSRAM