CeramicSpeed OSPWX System
Engineered to reduce friction up to 35-40% over a stock pulley configuration, the CeramicSpeed OSPWX System is a must-have for riders seeking every possible performance gain. The custom-moulded design is ultralight, extremely durable and houses two oversized pulleys to provide reliable chain retention and drag-free performance. Hand-built in Denmark, this system is used by some of the world’s fastest cyclists, proven on the most demanding stages of the sport.
- Complete OSPW System for your choice of rear derailleur
- CeramicSpeed Pulley Oil, 15ml
- Sticker Sheet
- Reduces friction 35-40% over stock pulley configuration
- Custom moulded carbon cage material is lightweight and durable
- CeramicSpeed standard bearings
- Aluminium pulley wheels
- Developed, designed and handbuilt in Denmark
- Sram Eagle AXS: 14 tooth upper and 18 tooth OSPW System
- Shimano GRX: 13-tooth upper and 19-tooth lower OSPW System
- Shimano XT/XTR: 14-tooth upper and 18-tooth lower OSPW System
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