D.I.D X-Ring reduces friction by twisting between the side plates instead of being squashed. Normal O-Rings and other makers` modified O-Rings have squashed points that increase friction. The twisting resilience of the X-Ring`s four sections greatly increases its sealing performance. This keeps the dirt out and the lubrication in much better than any other O-Ring. X-Rings have the greatest wear resistance of any other type of O-Ring or Non-O-Ring chain. 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. Professional O-ring Series Chain (V)- D.I.D.`s high performance O-ring chain. Solid bushings for longest possible wear. Reinforced rollers for greatest impact resistance. Recommended for machines originally equipped with O-ring chains. Premium X-ring Series Chain (VM)-D.I.D.`s special low-friction X-type O-ring is used to increase performance and provide better sealing to keep dirt out and lubrication in. Superior strength to combat breakage. 520 VM features gold side plates. 25 foot and 100 foot rolls available as well, check buy for exact pricing. Check buy for exact prices. |
