Vehicle Fitment Information
Pins for ER chains are put through a special patented heat-treatment process that produces a 1.5 times harder than conventional carbon heat treating, providing the highest wear resistance, tensile strength and impact resistance available. ER chain is used by top motocross/supercross OEM works teams and has a distinctive gold-plated finish. Originally comes with clip connecting link; ERV3 originally comes with rivet connecting link.
ERZ chain designed for Moto3 racing, with twice the wear resistance and 15% higher tensile strength of ER chain.
ERV3 designed for endurance road racing with special low-friction X-rings.
ERT chain designed for motocross.
Exclusive Race Series - 520ERVT.
MX Series chain, developed for motocross with Team Johnson Suzuki Bieffe in Europe, features 11% higher tensile strength, 20% higher fatigue strength, 13% stronger anti-tight joint performance, 17% higher roller impact strength and 20% longer wear resistance.
520DZ2 Series chain.
Tensile strength of 9,000 lbs. Max engine CC street/dirt: 1000/750.
Tensile strength of 9,300 lbs. Max engine CC street/dirt: 1000/NA.
Tensile strength of 9,300 lbs. Max engine CC street/dirt: 1000/NA.
For OEM replacement. Quadra-X ring design increases wear life and reduces friction by as much as 40%. Tensile strength: 9,400 lbs. Features lightening holes in side plates. Includes rivet-style master link.
520 series has tensile strength of 9,000 lbs.
525 series has tensile strength of 9,300 lbs.
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