Renthal Twinring Sprocket 520 Chain Pitch x 51 Teeth Black 1540 520 51GPBK 2004 Yamaha Grizzly 125 Product Details Product Line Wiseco Product Details Product Line Wiseco Piston Rings Part Number 2874LK Fitment Type Model Size Specific Fitment Use Type Replaceent Part for Wiseco Aftermarket Piston Kit ONLY Unit Sale Qty Ring Kit for Single Piston Style LK Style Rings Size Position Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Material Color Finish Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Overall Seat Width Overall Seat Length Piston Cylinder Size 73 Product Details Product Line Wiseco Piston Rings Part Number 2067CS Fitment Type Model Size Specific Fitment Use Type Replaceent Part for Wiseco Aftermarket Piston Kit ONLY Unit Sale Qty Ring Kit for Single Piston Style CS Style Rings Size Position Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Material Color Finish Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Overall Seat Width Overall Seat Length Piston Cylinder Size 52 2001 Honda CR125R The Outer ring is electro less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down