22 June. Monday 2026
Yamaha YZ250 - 2018 Specifications and Reviews
The 2018 Yamaha YZ250 is a two-stroke motocross bike designed for intermediate to advanced riders seeking aggressive performance and lightweight agility. Known for its crisp power delivery and responsive handling, it excels in competitive racing and technical terrain. The electric starter and compact 103kg frame make it a versatile choice for serious off-road competitors.
General information | |
| Category | Cross / motocross |
| Year | 2018 |
| Model | Yamaha YZ250 |
| | |
Engine and Transmission Specifications | |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | Premix |
| Ignition | CDI |
| Fuel system | Carburettor. Keihin PWK38S |
| Bore x Stroke | 66.4 x 72.0 mm (2.6 x 2.8 inches) |
| Compression | 10.6:1 |
| Engine details | Reed-valve inducted |
| Engine type | Single cylinder, two-stroke |
Brakes, suspension, Frame and wheels | |
| Wheels | Dunlop® MX52 tyres |
| Rear brakes diameter | 245 mm (9.6 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 250 mm (9.8 inches) |
| Front brakes | Single disc |
| Rear tyre | 110/90-19 |
| Front tyre | 80/100-21 |
| Rear wheel travel | 315 mm (12.4 inches) |
| Rear Suspension | KYB® single shock; fully adjustable |
| Front wheel travel | 300 mm (11.8 inches) |
| Front Suspension | KYB® Speed-Sensitive System inverted fork; fully adjustable |
| Trail | 122 mm (4.8 inches) |
| Rake (fork angle) | 27.7° |
| Frame type | Semi-double cradle aluminium |
Physical measures and capacities | |
| Oil capacity | 0.80 litres (0.05 quarts) |
| Fuel capacity | 8.00 litres (2.11 gallons) |
| Wheelbase | 1,481 mm (58.3 inches) |
| Ground clearance | 367 mm (14.4 inches) |
| Overall width | 827 mm (32.6 inches) |
| Overall length | 2,147 mm (84.5 inches) |
| Overall height | 1,299 mm (51.1 inches) |
| Seat height | 976 mm (38.4 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 103.0 kg (227.0 pounds) |
Other specs | |
| Starter | Electric |
| Color options | Team Yamaha Blue |
Rider Reviews
Total comments: 1
MotorcycleDB Review
Awesome tool off roadAdd a Comment
Related Motorcycle Specifications
- Motorcycles in database: 36900
- Technical specifications: 1251993
- Images of motorcycles: 63755
- Videos: 339
- Manufacturers: 502
Please Login or Register if you would like to leave a comment.