Chain Type: 520
Chain Length: 84

Exclusively for motorcycles originally equipped with non O-ring chain
Performance features include solid rollers, curl formed bushings and heavy press fit pins with quad staked riveting
Vital parts have been heat-treated and shot-peened for maximum strength and minimum weight
Chains are pre-stressed and pre-stretched to reduce initial chain stretch
Features projected and shouldered bushings to allow lubricant to penetrate internal chain parts
Average tensile strength of 7,040 lbs.