Very happy with delivery and service offered as usual!
Product Details
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.
Includes
- Complete OSPW System for your choice of rear derailleur
- CeramicSpeed Pulley Oil, 15ml
- Sticker Sheet
Features
- 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
Specifications
- Derailleur Brand Compatibility
- Shimano, SRAM
- Discipline Compatibility
- Road
- Bearing Type
- Ceramic
- Family
- OSPW
- Intended Use
- Performance
- Pulley Size
- 13, 14, 18, 19
- Product code
- 1595291 / 54295477125466
Reviews
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
1 question
Does this fit shimano 105 di2?
No answers yet.





