Ceramicspeed OSPW Aero Shimano 9100/R8100 Black Coated Limited Edition

To celebrate the Ironman World Championships and all lovers of aerodynamic efficiency, CeramicSpeed presents the OSPW Aero Limited Edition. The OSPW Aero Pulley Wheel system is now even faster. It features a lifetime warranty and has 40% less friction than a stock derailleur, making it ideal for time trials and triathlons.

Co-developed with aerodynamicist Simon Smart, this system is used by World Champions and top athletes. It includes hand built CeramicSpeed Bearings and boasts a captivating design.

The system has a 13-tooth upper and a 19-tooth lower Pulley Wheel for optimal rear derailleur performance. Both oversized aluminum wheels come with coated CeramicSpeed Bearings.

The OSPW Aero for Shimano 9100 and 8100 includes an integrated stop tower for easier mounting.

Additionally, this OSPW Aero is not compatible with the 12-speed Shimano 9200 or 8100 series derailleurs. It supports up to a 32-tooth cassette for both Dura Ace and Ultegra derailleurs.

In the box:

Complete OSPW Aero for Shimano 9100 and 8100 system
CeramicSpeed Oil for Pulley Wheel Bearings, 15ml. dropper bottle