D.I.D 520DZ Standard Chain ZJ Clip Link

D.I.D 520DZ Standard Chain ZJ Clip Link - Features

• Average tensile strength of 7,200 lbs

Note: D.I.D's ZJ Rivet Type Master Link has comparable strength to that of the other links that compose the factory assembled chain body. This tremendous strength is the result of the unique pin head designed to be precisely riveted in a uniform circular configuration with D.I.D KM500 chain tool. For your safe ride, D.I.D strongly recommends you to use ZJ Rivet Type Master Link for all the chains in D.I.D drive chain line up that have both ZJ Rivet Type Master Link and FJ/RJ Clip Type one.

D.I.D Chain manufacturer's statement: Always replace chain with same size, grade and type of chain as originally equipped by the manufacturer. Be sure to use a rivet type connecting link if the original chain is an endless chain.

D.I.D 520DZ Standard Chain ZJ Clip Link - Sizing

Type	(lbs.)	Wear Life Index*
Standard
420	3,970	100
428	4,230	100
520	6,700	100
525	7,280	100
530	7,200	100
Heavy Duty
428H	5,250	110
630K	9,900	100
630HK	11,400	190
Super Non-O-Ring
420 NZ3	4,430	410
428 HZ	5,740	410
520 HZ	8,050	410
530 HZ	8,600	410
T-Ring VT
520VT/VT2	8,440	2,350
Professional O-Ring
530V	9,600	2,540
630V	11,000	2,050
Exclusive Racing
520ERT2	8,100	3,450
520ERV2	8,250	3,450
520ERV3	8,650	3,450
520MXG&B	8,930	3,450
Gold Premium X-Ring
520VM	8,050	3,220
525VM	8,050	3,220
530VM	9,760	3,630
520ZVM2	8,550	4,000
525ZVM2	9,000	4,000
Genuine Specialty
530ZVM	10,400	3,700
530ZVM2	10,400	3,700
*Wear Life Index is a way to compare one chains possible life to another under identical circumstances. A higher number indicates a longer chain life.