CeramicSpeed OSPW System for Shimano 9000/6800 Black Coated Bearing Wheel Brand_Vision Super Bright 600 Lumen Output

Super Bright 600 Lumen Output

Rings: 53/39

and reliability

The 3C process offers versatility as base and surface fabrics can be separated from each other

the vest compresses for easy jersey pocket carry

CeramicSpeed OSPW System for Shimano 9000/6800 Black Coated Bearing Wheel Brand_Vision Super Bright 600 Lumen OutputDeveloped 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