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.

• Coated bearing races increase bearing service life by increasing hardness of race and reducing corrosion
• Only compatible with SRAM RED AXS and SRAM Force AXS
• CeramicSpeed products with coated bearings include a 6-year warranty

Manufacturer Part Number: 107380