Ceramic Speed ​​OSPW derailleur for Shimano Dura Ace 9250 and Ultegra 8150

Ceramic Speed ​​OSPW derailleur for Shimano Dura Ace 9250 and Ultegra 8150

The oversized pulley wheel system for Shimano Dura Ace 9200 and Ultegra 8100 with integrated stop tower for simple installation and durability.

The CeramicSpeed ​​oversized pulley system has proven to be the fastest pulley system in the world.

CeramicSpeed ​​OSPW Systems are an industry-leading product, trusted by world champions and top athletes around the world.

This OSPW system has hand-built CeramicSpeed ​​bearings installed in each pulley and comes with a standard 4-year warranty and a lifetime warranty when choosing coated or SLT bearings.

Equipped with a 13-tooth upper pulley and a 19-tooth lower pulley to provide absolute optimization of the rear derailleur. Oversized aluminum upper and lower pulleys feature standard or coated CeramicSpeed ​​bearings.

Please note that while there are visual similarities in the 9100 Series OSPW and the 9200 Series OSPW, the spring tension settings, rotation stop tower placement, and mounting pin depth are slightly relocated and therefore the systems do not they are compatible with each other. The Shimano R-7150 105 12-speed is not currently supported.

For 8100 derailleurs, the cage uses the factory derailleur body washer. 9200 derailleurs require the new derailleur body washer included.

In the box

• A complete 13 tooth/19 tooth OSPW system

• CeramicSpeed ​​​​oil for wheel bearings pulley, 15 ml. dropper bottle