2002 Yamaha WR 426 F specifications
Available technical data for this model and year. Specifications can vary by market and version.
Technical specifications
| Displacement | 426.0 ccm (25.99 cubic inches) |
|---|---|
| Engine type | Single cylinder, four-stroke |
| Compression | 12.5:1 |
| Bore x stroke | 95.0 x 60.1 mm (3.7 x 2.4 inches) |
| Valves per cylinder | 5 |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Cooling system | Liquid |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Front tyre | 90/90-21 |
| Rear tyre | 130/90-18 |
| Dry weight | 112.5 kg (248.0 pounds) |
| Seat height | 998 mm (39.3 inches) If adjustable, lowest setting. |
| Overall height | 1303 mm (51.3 inches) |
| Overall length | 2270 mm (89.4 inches) |
| Overall width | 835 mm (32.9 inches) |
| Ground clearance | 375 mm (14.8 inches) |
| Wheelbase | 1490 mm (58.7 inches) |
Source: Bikez: WR 426 F, 2002. Retrieved 2026-09-19. Match confidence: exact.
Years listed are the entries held in this archive, rather than a complete production history.
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