Ceramic Speed ​​OSPW Aero For Shimano 9250 / 8150 Coated

Description

OSPW Aero for Shimano 9250 and 8150
The world's fastest pulley system just got faster. OSPW Aero offers a lifetime warranty and is wind tunnel tested to have 40% less friction than a stock derailleur, making it perfect for time trials or triathlons.

The OSPW Aero is an industry-leading product developed in collaboration with one of the world's leading aerodynamicists; Simon Smart and is chosen by world champions and top athletes around the world. This OSPW system has installed hand-made CeramicSpeed ​​​​​​bearings and its unique design and craftsmanship will captivate you from the first use.

The system features a 13-tooth upper pulley and a 19-tooth lower pulley to provide absolute rear derailleur optimization, and the oversized upper and lower aluminum pulleys feature coated CeramicSpeed ​​bearings that have been refined over years of experience.

The OSPW Aero for Shimano Dura Ace 9200 and Ultegra 8100 has an integrated stop tower for simple installation and durability.

Please note that although there are visual similarities in the OSPW 9100 Series and OSPW 9200 Series, 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 supported at this time.

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

Included in the box

• A complete 13/19 tooth OSPW aero system
• CeramicSpeed ​​​​oil for wheel bearings pulley, 15 ml. dropper bottle