DID 428 H Heavy Duty Chain Exhaust Scott WFS Refills

Scott WFS Refills

CKX Titan Cheek Pads

Better throttle response throughout entire RPM range

Constructed of an internal metal baffle with specially engineered chambers and sound absorbing materials

Far better wear resistance than other chains

DID 428 H Heavy Duty Chain Exhaust Scott WFS RefillsDID 428 H Heavy Duty Chain Features: Low cost, high quality solid roller chain Quad staked pin riveting Special alloy steel construction Extended riveted bushing anti kink design Pre stretched at factory For models originally equipped with non O Ring chain Specifications: Pin Length: 18. 9 mm Roller Diameter: 8. 5 mm Plate Inner: 2 mm Thickness Outer: 2 mm Weight (100 Links): 1 kg Tensile Strength: 5250 lbs. Wear Resistance (Index=Std. Chain=100): 100