| Key Highlights | 250 SX-F | 450 SX-F |
|---|---|---|
| Price | ₹ 9.58 Lakh | ₹ 10.25 Lakh |
| Displacement | 249.9 CC | 449.9 CC |
| Power | 62.1 bhp @ 9500 rpm | 62.1 bhp @ 9500 rpm |
| Top Speed | _ | 197 kmph |
| Battery Type | N/A | Lithium Ion |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 14.5:1 | 13.1:1 |
| Engine Type Design and working of the two-wheeler's engine. | Single cylinder, 4-stroke | Single cylinder, 4-stroke |
| Displacement Engine cylinder capacity measured in cc. | 249.9 | 449.9 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 81 mm | 95 mm |
| No Of Cylinders | 1 | N/A |
| Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM. | 48.5 mm | 63.4 mm |
| Valve Per Cylinder Number of valves in each engine cylinder. | 4 | N/A |
| Top Speed | N/A | 197 Km/h |
| Tyre Size | Front : 80/100 - 21, Rear : 110/90 - 19 | Front : 80/100 - 21, Rear : 110/90-19 |
| Wheel Size | Front : 21 inch, Rear : 19 inch | N/A |
| Tubeless Tyre A tyre without an inner tube, reducing puncture risks and maintaining air longer. | N/A | Tubed |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Dual Channel | null |
| Kerb Weight Bike’s weight with fuel and fluids. | N/A | 107 Kg |
| Traction Control A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces. | N/A | Yes |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Wet multi-disc DS-clutch, Brembo hydraulics | Wet multi-disc DDS-clutch, Brembo hydraulics |
| Battery Capacity Total energy the battery can store. | N/A | 12.8V 2Ah |
| Suspension Front | WP XACT-USD, Ø 48 mm | WP XACT-USD, Ø 48 mm |
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