Driven Rear Aluminum Sprockets

 

Most aluminum rear sprockets start out as blank discs punched out of sheets of heat-treated 7075-T6 aluminum. The quality of these aluminum sheets vary among manufactures and countries. Driven uses only the finest aluminum available in the world. Driven shapes the tooth profile on a hobbing machine, which guarantees the perfect shape and fit for the least amount of friction and subsequent wear when mated to the chain. The final color anodizing further increases strength and durability, as well as adding a personalized characteristic. Throughout the entire process the disc undergoes rigorous quality control insuring each individual sprocket is perfectly flat and concentric. This guarantees the finest product available.

 

Chain Size - 520

OEM Teeth - 45