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. Spec: pitch: 520 · length_links: 112 · type: chain Fitment Universal fit — works on any compatible motorcycle.
Available lengths: 112, 114, 116, 120 links.
Specifications
| Sealing | Non-Sealed |
|---|---|
| Pin Treatment | DHA hard chromium-carbide layer on pin surface |
| Bushing Type | Solid bushings |
| Pin Staking | Quad-stake riveted |
| Chain Life Index | 410 |
| Max Displacement Rating | 250 cc |
| Tensile Strength | 8,050 lbs |
| Weight Per 100 Links | 3.54 lbs |
| Pin Length | 0.722 in |
| Inner Plate Thickness | 2.2 mm |
| Outer Plate Thickness | 2.2 mm |
| Best For | Off-road / Trail, Street |
Verified from Garamoto’s catalog & fitment data.
















