CeramicSpeed Pulley Wheels - OSPW | 15/19 Teeth - gold

Oversized spare derailleur pulleys for CeramicSpeed OSPW systems. Upper pulley wheel with 15 teeth (guide pulley) and lower pulley wheel with 19 teeth (tension pulley). Suitable for OSPW systems that feature derailleur pulleys with 15/19 teeth: OSPW for SRAM Red AXS / Force AXS (Road) OSPW for SRAM Rival AXS (Road) (listing not final) With the help of its unique design and ultra-low friction bearings, the Oversized Pulley Wheel System (OSPW) manages to optimize the overall efficiency of the drivetrain. Material: derailleur pulleys: aluminium ball bearings: ceramic bearing races: stainless steel (hardened) Scope of supply: 2 pulley wheels (tension and guide pulley)