Ceramic Speed OSPW X for Shimano XT/XTR 1x12 blk Coated

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 X for Shimano XT/XTR 1x12 system
• CeramicSpeed UFO TECH BEARING OIL Pulley Wheel 15 ml. dropper bottle
• Decal