YZ250 - 2026 Specifications and Reviews
The 2026 Yamaha YZ250 is a competitive 249cc liquid-cooled 2-stroke designed for intermediate to advanced motocross racers seeking aggressive power delivery and precision handling. Known for its potent peak power and responsive throttle character, this machine excels in technical terrain and demanding race conditions. Its lightweight 227-pound platform and compact dimensions deliver the agility and control serious off-road competitors demand.
2026
Engine and Transmission Specifications | |
| Capacity | 249 cc |
| Final Drive | Chain |
| Gearbox | Constant-mesh 5-speed; multiplate wet clutch |
| Induction | Hitachi Astemo® Keihin PWK38S carburetor |
| Compression Ratio | 8.9~10.6:1 |
| Bore x Stroke | 66.4mm x 72.0mm |
| Engine Type | 249cc liquid-cooled 2-stroke; reed-valve inducted |
| | |
Physical measures and capacities | |
| Ground Clearance | 360 mm (14.2´´) |
| Overall Height | 1,290 mm (50.8´´) |
| Overall Width | 825 mm (32.5´´) |
| Overall Length | 2,185 mm (86´´) |
| Wet Weight | 227 lb |
| Wheelbase | 58.5 in |
| Seat Height | 38.4 in |
| Fuel Capacity | 1.8 gal |
| | |
YZ250 dimensions and frame | |
| Trail | 4.8 in |
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