CERAMIC SPEED OSPW SHIMANO 9100/R800 Series Narrow

CeramicSpeed OSPW for Shimano 9100/R8000 – Narrow for Ultimate Performance

Features:

✅ Compatible with Shimano 9100/R8000 series – seamless integration
✅ Oversized 13/19-tooth pulley wheels – reduced drivetrain resistance
✅ Premium ceramic bearings – long-lasting durability & smoother shifting
✅ Carbon-reinforced cage – ultra-lightweight & aerodynamic
✅ Proven to reduce friction by up to 40% – maximized power efficiency
✅ Narrow design – optimized for performance-oriented road cyclists