2023 KTM 250 SX-F vs 2023 Yamaha YZ250
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Colours | Orange/white/grey | Team Yamaha Blue |
| Warranty | - | 30 Day Limited Factory Warranty |
| Dimensions |
| Ground Clearance (mm) | 343 mm | 361 mm |
| Ground Clearance (in.) | 13.5 inches | 14.2 inches |
| Seat Height | 958 mm / 37.7 in. | 975 mm / 38.4 in. |
| Wheelbase | 1495 mm / 58.9 in. | 1481 mm / 58.3 in. |
| Height | - | 1290 mm / 50.8 in. |
| Length | - | 2184 mm / 86.0 in. |
| Width | - | 826 mm / 32.5 in. |
| Weights & Capacities |
| Oil Capacity (Quarts) | - | 0.85 US quarts |
| Oil Capacity (l) | - | 0.80 litres |
| Dry Weight | 101 kg / 222.7 lbs | - |
| Fuel Capacity | 7.20 litres / 1.90 US gallons | 8.00 litres / 2.11 US gallons |
| Wet Weight | - | 103.0 kg / 227.0 lbs |
| Engine |
| Bore x Stroke (mm) | 81.0 x 48.5 mm | 66.4 x 72.0 mm |
| Bore x Stroke (in,) | 3.2 x 1.9 inches | 2.6 x 2.8 inches |
| Displacement (ci) | 15.25 cubic inches | 15.19 cubic inches |
| Engine Type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Displacement (cc) | 249.9 cc | 249.0 cc |
| Stroke | 4-stroke | - |
| Engine Detail | - | Reed-valve inducted |
| Fuel System | - | Carburettor. Hitachi Astemo® Keihin PWK38S |
| Compression Ratio | - | 10.6:1 |
| Engine Lubrication | - | Premix |
| Ignition | Keihin EMS | CDI |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet multi-disc clutch, Brembo hydraulics | - |
| Final Drive | Chain (final drive) | Chain (final drive) |
| Gearbox | 5-speed | 5-speed |
| Primary Drive | X-Ring 5/8 x 1/4´ chain. | Constant-mesh |
| Chassis |
| Frame Type | Central double-cradle-type 25CrMo4 steel | Semi-double cradle, aluminium |
| Suspension - Front | WP XACT-USD, Ø 48 mm | KYB® Speed-Sensitive System inverted fork; fully adjustable |
| Suspension - Rear | WP XACT Monoshock with linkage | KYB® single shock; fully adjustable |
| Rake | 26.5° | 27.7° |
| Trail | - | 122 mm / 4.8 in. |
| Wheel Travel - Front | 310 mm / 12.2 in. | 300 mm / 11.8 in. |
| Wheel Travel - Rear | 300 mm / 11.8 in. | 315 mm / 12.4 in. |
| Wheels & Brakes |
| Brakes - Front | Single disc | Single disc |
| Brakes - Rear | Single disc | Single disc |
| Rims | Wire spoked. | Dunlop® Geomax MX33 tyres |
| Tyres - Front | 80/100-21 | 80/100-21 |
Verdict
⚖️
Too close to call
The 2023 KTM 250 SX-F and the 2023 Yamaha YZ250 are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.
Key Differences
2023 KTM 250 SX-F - Advantages
- 📏Lower seat height: 958 mm vs 975 mm - accessible to a wider range of rider heights.
2023 Yamaha YZ250 - Advantages
- 🏔️More ground clearance: 361 mm vs 343 mm - better clearance over rocks and obstacles.
2023 KTM 250 SX-F vs 2023 Yamaha YZ250 - FAQs
What are the engine differences between the 2023 KTM 250 SX-F and 2023 Yamaha YZ250?
The 2023 KTM 250 SX-F uses Single cylinder, four-stroke, while the 2023 Yamaha YZ250 is powered by Single cylinder, two-stroke. This is a fundamental difference - the 2023 KTM 250 SX-F is a four-stroke engine while the 2023 Yamaha YZ250 runs a two-stroke, resulting in very different power delivery, maintenance requirements, and riding character.
Which bike is better for shorter riders, the 2023 KTM 250 SX-F or the 2023 Yamaha YZ250?
The 2023 KTM 250 SX-F has the lower seat at 958 mm, making it more accessible. The 2023 Yamaha YZ250 sits higher at 975 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2023 KTM 250 SX-F or the 2023 Yamaha YZ250?
Both are strong choices. The 2023 KTM 250 SX-F has the edge in lower seat height, while the 2023 Yamaha YZ250 stands out for greater ground clearance. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.