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The OSPW X System reduces friction 35-40% over stock pulley configuration. The lightweight custom molded carbon fiber cage ensures durability. This design allows the use of the same length chain as stock pulleys.
The 14-tooth upper and 18-tooth lower pulley profiles ensure stable chain retention without added drag.
The OSPW X System is developed, designed and hand-built in Denmark - and test proven globally.
Only compatible with 1X specific derailleurs.
In the box:
| Specifications | ||
|---|---|---|
| Pulley Wheels: | CeramicSpeed 14-tooth upper and 18-tooth lower | |
| Pulley Wheel Material: | Aluminium | |
| Cage Material: | Carbon reinforced PA | |
| Bearing Options: | CeramicSpeed Standard or Coated | |
| CeramicSpeed Grease/oil: | CeramicSpeed Pulley Oil | |
| Compatibility: | Shimano XTR M9100-SGS, Shimano XTR M9100-GS and Shimano XT M8100-SGS | |
| Casette Compatibility: | Up to a 10-51 range | |
| Spring Tension Settings: | 2 spring tension settings | |
| Speed: | 12-speed | |
| Discipline: | Off-Road |

