Superlite 520 Japanese Chain and Sprocket Kit - 1665009G

Manufactured to be the lightest and most durable replacement kits available today. All kits include premium Superlite RS Series Steel Sprockets and high-strength D.I.D Chain cut to length for a quick and simple installation. These sprocket and chain kits are designed to provide maximum mileage output while shaving unsprung weight for greater performance.
O.E. gearing and chain pitch for maximum wear and longevity
Case-hardened chromoly steel, drilled and lightened front sprocket
RS7 Series CNC-machined, high-carbon, black-plated steel rear sprocket
Rivet-style connecting link