Product Details
D.I.D's racing-grade NZ3 — the lightest, lowest-drag non-sealed chain in their catalog, run by factory-supported motocross teams.
- Non-O-ring construction for the lowest possible internal friction at race speeds.
- Solid bushing rollers and shot-peened, heat-treated side plates.
- Lighter than VX3/VO series of equivalent strength — designed for MX bikes and supermoto.
- Requires frequent re-lubing; not suited for street or sealed duty.
- Made in Japan; 420 and 520 pitch.
Intended use: race, motocross, supermoto.
Pitch / length: 420 pitch / 120 links (verify against your owner's manual; chains are cut down at install if longer than OEM spec).
Race-only — not DOT/street legal. Non-sealed motocross/supermoto racing chain; designed to be lubed between motos. Do not install on a street-titled motorcycle.
Fitment
Universal fit — works on any compatible motorcycle.
Specifications
| Chain Size | 420 |
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| Seal | Non-sealed |
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| Color | Gold and black |
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| Max Engine Displacement | 150 cc |
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| Tensile Strength | 4,930 lbs |
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| Weight Per 100 Links | 1.18 lbs |
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| Chain Life Index | 410 |
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| Pin Length | 0.659 in |
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| Pin Diameter | 0.156 in |
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| Inner Plate Thickness | 1.8 mm |
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| Outer Plate Thickness | 1.8 mm |
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| Best For | Off-road / Trail, Street |
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Verified from Garamoto’s catalog & fitment data.
