| KTM's profilation of this bike |
| The KTM 250 SX-F was primed for global domination and is set to continue its dominance for 2021. Not only is it the lightest bike in its class, but it also offers an unrivalled, confidence-inspiring power delivery, making it a great choice for both amateur and professional riders. |
| General information |
|---|
| Model: | KTM 250 SX-F |
| Year: | 2021 |
| Category: | Cross / motocross |
| Rating: | Do you know this bike?
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| Engine and transmission |
|---|
| Displacement: | 249.9 ccm (15.25 cubic inches) |
| Engine type: | Single cylinder, four-stroke |
| Engine details: | Reed intake |
| Bore x stroke: | 78.0 x 52.3 mm (3.1 x 2.1 inches) |
| Ignition: | Keihin EMS |
| Cooling system: | Liquid |
| Gearbox: | 5-speed |
Transmission type,
final drive: | Chain |
| Clutch: | Wet multi-disc clutch, Brembo hydraulics |
| Driveline: | 13:48. Primary drive: 26:72. 520 X-ring chain. |
| Chassis, suspension, brakes and wheels |
|---|
| Frame type: | Central double-cradle-type 25CrMo4 steel |
| Rake (fork angle): | 26.5° |
| Front suspension: | WP XACT-USD, Ø 48 mm |
| Front wheel travel: | 310 mm (12.2 inches) |
| Rear suspension: | WP XACT Monoshock with linkage |
| Rear wheel travel: | 300 mm (11.8 inches) |
| Front tyre: | 80/100-21 |
| Rear tyre: | 110/90-19 |
| Front brakes: | Single disc |
| Diameter: | 260 mm (10.2 inches) |
| Rear brakes: | Single disc |
| Diameter: | 220 mm (8.7 inches) |
| Wheels: | Wire spoked. |
| Physical measures and capacities |
|---|
| Dry weight: | 99.0 kg (218.3 pounds) |
| Seat height: | 950 mm (37.4 inches) If adjustable, lowest setting. |
| Ground clearance: | 370 mm (14.6 inches) |
| Wheelbase: | 1495 mm (58.9 inches) |
| Fuel capacity: | 7.00 litres (1.85 gallons) |
| Other specifications |
|---|
| Color options: | Orange/white/black |
| Starter: | Electric |
| Electrical: | Lithium-ion battery |
| Further information |
|---|
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Finance options | Compare US motorcycle loan quotes from the nation's top providers. |
| Parts finder |
Chaparral provides online schematics & OEM parts for the US.
Also check out our overview of motorcycle webshops at Bikez.info. |
| Motocross parts | Parts and accessories available from Revzilla Motocross . Ships to the US. |
| Ask questions | Join the 21 KTM 250 SX-F discussion group or the general KTM discussion group. |
| Related bikes | List related bikes for comparison of specs. |
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