DID chain 520

Chain type: DID 520MX Tensile strength: 8 930 lbs (approx. 4 050 kg) Recommended engine size: up to 500 cm³ Weight (100 links): approx. 1,56 kg Seal type: non-sealed (non-O-ring) Chain wear-life index: 410 Pin length: 0,732" (18,6 mm) Pin diameter: 0,21" (5,33 mm) Inner and outer plate thickness: 2,2 mm Connecting link: clip-type link included SDH pin treatment: high resistance to wear and impact. Non-sealed: lower friction and weight, suitable for racing. High strength: the highest among DID non-sealed chains. Durability: suitable for extreme conditions such as mud and sand