High performance lightweight, low friction chains designed for racing. Pins for ER chains are put through a special patented process heat treatment that produces 1.5 times harder surface than conventional carbon heat treating. Provides the highest wear resistance, tensile strength and impact resistance available. ER chain used by top motocross/supercross OEM works teams. Distinctive gold plated finish. ER chain designed for sprint road racing. ERT chain designed for motocross. MX series chain developed for motocross with Team Johnson Suzuki Bieffe in Europe. ERV and ERV2 designed for endurance road racing with special low friction O-rings. Strength (lbs) and Max Engine (cc): 415ER-4090 lbs-125cc. 420NZ-4780 lbs-80cc. 420S-4200 lbs-80cc. 428NZ-5330 lbs-125cc. 428H-550 lbs-125cc. 428V-5340 lbs-250cc. 520NZ-8220 lbs-250cc. 520S-7200 lbs-250cc. 520V-6830 lbs-400cc. 520VM-6830 lbs-750cc. 520ERT-8470 lbs-250cc. 520ERV2-8250 lbs-750cc. 520MX-9000 lbs-500cc. 525ERV-8270 lbs-750cc. 525V-8230 lbs-750cc. 525VM-8000 lbs-750cc. 530S-7200 lbs-450. 530ERV-9340 lbs-900cc. 530NZ-8890 lbs-400cc. 530ZVM-10,3600 lbs-1200cc. 530V-9600 lbs-900cc. 530VM-9760 lbs-1000cc. 630K-9900lbs. 630V-11,000 lbs-1150cc. |
