CeramicSpeed OSPW System for Shimano 9000/6800 Black Coated Bearing Apparel_Women's Tri Suits Emblems attach with a simple

Emblems attach with a simple peel and stick application via paint-safe adhesive foam tape

Tall sides support large bottles

For rough road surfaces or mountain biking

Durable construction absorbs vibration and noise

3 x 7-speed

CeramicSpeed OSPW System for Shimano 9000/6800 Black Coated Bearing Apparel_Women's Tri Suits Emblems attach with a simpleDeveloped 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