CeramicSpeed OSPW Pulley Wheel Aero System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage BLK Model=Force AXS eTap HRD Shifter/Brake Lever and Caliper D2 } Strong Velcro strips for

} Strong Velcro strips for a secure closure

sealed PEDALS ECLAT "CONTRA" SPROCKET ECLAT "ABYSS" sprocket

5-75MM) 525 LB

Piston® e-bike ramp compatible

With the sealed pivot mechanism rubber seals and a stainless steel bushing keep the brake arms turning smoothly no matter what you're riding through

CeramicSpeed OSPW Pulley Wheel Aero System Shimano 9100/9150 8000 SS/8050 SS - Coated Races Alloy Pulley Carbon Cage BLK Model=Force AXS eTap HRD Shifter/Brake Lever and Caliper D2 } Strong Velcro strips forCeramicSpeed's OSPW Aero system has been developed in close collaboration with one of the world's leading aerodynamicists. The development process behind the OSPW Aero spanned over two years where extensive wind tunnel testing influenced multiple design iterations. The end result is an entirely new cage structure wrapped around our existing mechanically optimized design. Locally reduces drag by an average of 40% compared to stock derailleurs Developed