CeramicSpeed OSPW Aero for Shimano 9250/8150 Coated Bearing Bike Accessories_Batteries Easy Computer Viewing

Easy Computer Viewing

Let yourself be convinced by a high-quality and safe helmet

understated graphics

tapered carbon steerer

CeramicSpeed OSPW Aero for Shimano 9250/8150 Coated Bearing Bike Accessories_Batteries Easy Computer ViewingOSPW Aero for Shimano 9250 and 8150 The worlds fastest Pulley Wheel system just got faster. OSPW Aero features a lifetime warranty and is wind tunnel tested to have 40% less friction compared to a stock derailleur, making it perfect for time trials or triathlons. The OSPW Aero is an industry leading product co developed with one of the worlds leading aerodynamicists; Simon Smart and is chosen by World Champions and top athletes around the world. This