| Key Highlights | 250 SX-F | Daytona 660 |
|---|---|---|
| Price | ₹ 9.58 Lakh | ₹ 9.88 Lakh |
| Displacement | 249.9 cc | 660 cc |
| Power | 62.1 bhp @ 9500 rpm | 80bhp @ 10,250rpm |
| Mileage | _ | 17.47 kmpl |
| Max Power Highest power the engine/motor can produce. | 62.1 bhp @ 9500 rpm | 80bhp @ 10,250rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 74 Nm @ 9500 rpm | 69 Nm @ 8,250 rpm |
| 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 | N/A |
| Emission Type Pollution level compliance of the engine. | BS6 Phase 2 | N/A |
| Engine Type Design and working of the two-wheeler's engine. | Single cylinder, 4-stroke | Liquid cooled, inline 3-cylinder,12 valve, DOHC, 240° Firing order |
| Displacement Engine cylinder capacity measured in cc. | 249.9 | 660 |
| 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 | 74.04 mm |
| No Of Cylinders | 1 | 3 |
| 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 | 51.1 mm |
| Valve Per Cylinder Number of valves in each engine cylinder. | 4 | N/A |
| Min Charge | N/A | N/A |
| Max Charge | N/A | N/A |
| Tyre Size | Front : 80/100 - 21, Rear : 110/90 - 19 | Front :120/70 - 17, Rear : 180/55 - 17 |
| Wheel Size | Front : 21 inch, Rear : 19 inch | Front : 431.8mm, Rear : 431.8mm |
| Wheels Type | N/A | Alloy |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1493 mm | 1425 mm |
| Rear Brake | Disc | Single 220mm fixed disc |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Dual Channel | N/A |
| Front Brake | Disc | Twin 310mm floating discs |
| Braking Type | N/A | Single Channel ABS |
| Front Brake Diameter | 260 mm | N/A |
| Rear Brake Diameter | 220 mm | N/A |
| Fuel Capacity | 7.2 L | 14 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | N/A | Super Bike |
| Frame The main structure holding the bike together. | Central double-cradle-type 25CrMo4 | Tubular steel perimeter frame |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 343 mm | N/A |
| Height | N/A | 1145 mm |
| Seat Height Distance from the ground to the seat. | 958 mm | 810 mm |
| Width | N/A | 736 mm |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | N/A | Rain, Road |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | N/A | Electric start |
| Traction Control A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces. | N/A | Yes |
| Display A screen that shows important riding information like speed, fuel, and trip details. | N/A | LCD |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | N/A | Colour TFT Screen |
| Service Due Indicator Reminds when the next bike servicing or maintenance is needed. | 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-plate, slip and assist |
| Gear Box | 5 Speed | 6-speed |
| Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox). | Manual | N/A |
| Head Light | N/A | LED |
| Tail Light | N/A | LED |
| Turn Signal Lamp Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction. | N/A | LED |
| Suspension Front | WP XACT-USD, Ø 48 mm | Showa 41mm upside down Separate Function Forks - Big Piston (SFF-BP), 110mm Wheel travel |
| Suspension Rear | WP XACT Monoshock with linkage | Showa monoshock RSU, with preload adjustment, 130mm Wheel travel |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | N/A | Yes |