D.I.D's Hi Performance Racing Chain for Motocross
Exclusive Racing Chains are Supercross and Motocross Champions
 

 

CHAIN
DISP. C.C.
MAIN FEATURE
420NZ3* MAX. C.C. 150 Mini MX
428NZ MAX. C.C. 100 Mini MX
520DZ2 MAX. C.C. 450 Great Value
520ERT2* 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.

• All D.I.D ER chains are designed exclusively for racing.
• 520ERT2 is used by the top factory Supercross and Motocross Teams to win races.
• 520MX chain has higher tensile strength for maximum performance and is ideal for muddy and sandy conditions.

• D.I.D's exclusive SDH pin treatment is featured on our 520ERT2, 520 MX, 520DZ 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. SDH treated pins have extreme impact strength while maintaining outstanding shock absorption. This treatment creates a chain with superior wear resistance against invasion of hard foreign materials.

D.I.D's VT2 Racing Chain with X-Ring® Technology

For offroad applications where a sealed chain is preferred, D.I.D's 520VT2 X-Ring® chain provides excellent low friction high performance. X-Ring® chain has 1.5 to 2 times greater wear resistance than standard O-Ring chain.


CHAIN
DISP. C.C.
MAIN FEATURE
520VT2 MAX C.C. 500 Narrow Chain