OSPW X for Shimano XT/XTR 1x12
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 handbuilt in Denmark - and test proven globally.
Only compatible with 1X specific derailleurs.
In the box:
- Complete OSPW System for Shimano XT/XTR 1x12
- CeramicSpeed Oil for Pulley Wheel Bearings, 15 ml. dropper bottle
- Sticker Sheet
Reduces friction 35-40% over stock pulley configuration
Customizable spring tension for a personalized setup
Lightweight custom molded carbon fiber cage ensures durability
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How to maintain the OSPW Systems
OPSW X for XT/XTR 1x12