14 August. Friday 2026
Yamaha YZ250 - 2012 Specifications and Reviews
The 2012 Yamaha YZ250 is a lightweight two-stroke motocross bike designed for intermediate to advanced riders seeking aggressive performance and sharp handling. Known for its potent 249cc single-cylinder engine and responsive power delivery, it excels in competitive racing and technical terrain where agility and speed matter most.
General information | |
| Category | Cross / motocross |
| Year | 2012 |
| Model | Yamaha YZ250 |
Engine and Transmission Specifications | |
| Driveline | Constant-mesh 5-speed |
| Clutch | Multiplate, wet |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | CDI |
| Fuel system | Carburettor. Keihin PWK38S |
| Bore x stroke | 66.4 x 72.0 mm (2.6 x 2.8 inches) |
| Compression | 8.9:1 |
| Engine details | Reed-valve inducted |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 249.00 ccm (15.19 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 245 mm (9.6 inches) |
| Rear brakes | Single disc. Hydraulic |
| Front brakes diameter | 250 mm (9.8 inches) |
| Front brakes | Single disc. Hydraulic |
| Rear tyre dimensions | 110/90-19 |
| Front tyre dimensions | 80/100-21 |
| Rear suspension travel | 315 mm (12.4 inches) |
| Rear suspension | Fully adjustable single shock |
| Front suspension travel | 300 mm (11.8 inches) |
| Front suspension | Speed-Sensitive System inverted fork |
Physical measures and capacities | |
| Fuel capacity | 7.95 litres (2.10 gallons) |
| Wheelbase | 1,481 mm (58.3 inches) |
| Ground clearance | 381 mm (15.0 inches) |
| Overall width | 828 mm (32.6 inches) |
| Overall length | 2,177 mm (85.7 inches) |
| Seat height | 993 mm (39.1 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 103.0 kg (227.0 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Blue/White, White/Red |
| Factory warranty | 30 Day (Limited Factory Warranty) |
Performance Profile & Rider Fit
Best For
Track90%
City5%
Cornering85%
Daily Riding8%
Touring8%
Passenger0%
Rider Profile
| Best For | Best suited to intermediate and expert off-road riders who understand two-stroke power delivery and motocross bike handling. |
| Purpose | Built purely for motocross track riding and competitive off-road racing, not for general transportation. |
| Rider Fit | Its ultra-light 103 kg wet weight and tall 975 mm seat height demand good rider fitness, standing-based riding skill, and reasonable leg length. |
| Character | A raw, punchy two-stroke motocrosser that rewards aggressive riding, precise clutch and throttle control, and delivers explosive mid-to-top-end power with razor-sharp agility. |
| Not Ideal For | Not suitable for commuting, highway travel, passengers, or riders wanting plush comfort and low-maintenance simplicity. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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