CeramicSpeed OSPW RS Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - Aluminum Pulley Carbon Cage Red CheckoutSpec= CT-11 while still providing plenty of

while still providing plenty of traction

SnapLock connector link included

6 upper/lower upper stack 7mm color black weight 66g

Chainring BCD 110 Max Tooth (teeth) 50

The original Mountain glass funded by over 5

CeramicSpeed OSPW RS Pulley Wheel System Shimano Dura-Ace 9250/Ultegra 8150 - Aluminum Pulley Carbon Cage Red CheckoutSpec= CT-11 while still providing plenty ofCeramicSpeed OSPW RS Pulley Wheel System for Shimano Dura Ace 9250 Ultegra 8150 Aluminum Pulley Carbon Cage Red. CeramicSpeeds OSPW RS System for Shimano Road Dura Ace R9250 and Ultegra R8150 has been lifted with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets making up the whole of which the OSPW RS