Product Details
A non-sealed competition chain favored by off-road and motocross racers who want minimum drag and re-lube their chain between motos.
- Solid bushing, non-O-ring construction for the lowest possible internal friction at race speeds.
- Heat-treated alloy steel plates and shot-peened components for resistance to plate fatigue.
- Lighter than sealed chains of equivalent strength — preferred for MX, supermoto, and short-course racing.
- Requires frequent lubrication; not intended for street-mileage duty.
- Made in Japan; available in 520 pitch.
Intended use: race, motocross, supermoto.
Pitch / length: 428 pitch / 108 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
| Seal | Non-sealed |
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| Color | Gold and black |
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| Max Engine Displacement | 100 cc |
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| Tensile Strength | 5,740 lbs |
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| Weight Per 100 Links | 2.2 lbs |
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| Chain Life Index | 410 |
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| Pin Length | 0.744 in |
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| Pin Diameter | 0.177 in |
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| Inner Plate Thickness | 2 mm |
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| Outer Plate Thickness | 2 mm |
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Verified from Garamoto’s catalog & fitment data.