CeramicSpeed OSPW System for Shimano 9000/6800 Black Coated Bearing Bike Accessories_Bells we learned that simple wasn’t

we learned that simple wasn’t just better for elite athletes

Three rear pockets store fuel and extra layers as needed

Full GEAR BOX KIT includes state-of-the-art clincher repair kit

Mount on stem when using non-XLAB drink systems

CeramicSpeed OSPW System for Shimano 9000/6800 Black Coated Bearing Bike Accessories_Bells we learned that simple wasn’tDeveloped and designed entirely by CeramicSpeed, the Oversized Pulley Wheel (OSPW) System for Shimano 9000 6700 provides the ultimate optimization of your bicycle's drivetrain. This OSPW System features a set of 17 tooth aluminum Pulley Wheels, available in red and black, housed in a specially designed polyamide (PA) and carbon cage. The upper and lower 17 tooth oversized aluminums pulley wheels come fitted with either standard or coated CeramicSpeed