Tsubaki 630 QR Chain

Item Discontinued
This item is no longer available

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.
Average tensile strength of 10,000 lbs.