The All New D.I.D 520DZ2 is the best value in a light weight, high performance chain designed for motocross racing. The 520DZ2 is rated up to a 450 c.c. motocross bike and is now available in our popular GOLD finish. The 520DZ2 has a 2 time longer life than the previous 520DZ.
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CHAIN
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DISP. C.C.
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MAIN FEATURE
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| 420NZ3*
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MAX. C.C. 150 |
Mini MX |
| 428NZ |
MAX. C.C. 100 |
Mini MX |
| 520DZ2 |
MAX. C.C. 450 |
Great Value |
| 520ERT2*
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MAX. C.C. 450 |
MX Champion |
| 520MX |
MAX. C.C. 500 |
Heavy Duty |
*NOTE: Former ERT & 420NZ2 Connecting Links are not interchangable.
Former DZ & DZ2 Connecting Links are not interchangable.
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• D.I.D ER chain is designed exclusively for racing.
• 520ERT2 is used by the top factory Supercross and Motocross Teams.
• 520MX chain has higher tensile strength for maximum performance and is ideal for muddy conditions.
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• D.I.D's exclusive SDH pin treatment is the secret behind the superior performance of our 520ERT2, 520 MX and all NZ Series chains. This hi-tech pin treatment forms an extremely hard chromium carbide layer on the pins surface while maintaining a soft inner core.
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• SDH treated pins have extreme impact strength while maintaining outstanding shock absorption. This treatment creates a chain with anti-oxidation properties and superior wear resistance against invasion of hard foreign materials.
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