| Key Highlights | 250SR | Apache RTR 310 |
|---|---|---|
| Price | ₹ 1.84 Lakh | ₹ 2.21 Lakh |
| Displacement | 249.2 cc | 312.12 cc |
| Power | 27.5 Bhp @ 9750 rpm | 35.08 bhp @ 9700 rpm |
| Mileage | 35 kmpl | 30 kmpl |
| Top Speed | _ | 150 km/h |
| Max Power Highest power the engine/motor can produce. | 27.5 Bhp @ 9750 rpm | 35.08 bhp @ 9700 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 22 Nm @ 7500 rpm | 28.7 Nm @ 6650 rpm |
| Battery Type | N/A | MF Lead Acid |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 11.3:1 | 12.17:1 |
| Cooling System Method used to prevent engine overheating. | liquid-cooled | Liquid Cooled |
| Emission Type Pollution level compliance of the engine. | N/A | BS6 Phase 2B |
| Engine Type Design and working of the two-wheeler's engine. | Single-cylinder, liquid-cooled, DOHC, 4 valves | Single Cylinder,4 Stroke, Fuel Injected, Liquid Cooled, Spark Ignited Engine |
| Displacement Engine cylinder capacity measured in cc. | 249 | 312.12 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 72 mm | 80 mm |
| Keyless Ignition Start bike without a physical key. | N/A | N/A |
| Mileage City Distance a two-wheeler covers per liter/charge in city. | N/A | 30 Km |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | N/A | 330 Km |
| Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM. | 61 mm | 62.1 mm |
| Top Speed | N/A | 150 Km/h |
| Tyre Size | Front: 110/70 R17, Rear:140/60 R17 | Front : 110/70 - R17, Rear : 150/60 - R17 |
| Wheel Size | N/A | Front : 17 inch, Rear : 17 inch |
| Wheels Type | Aluminium alloy | N/A |
| Ignition The system that starts the engine, usually via a key, button, or smart start. | ECU | N/A |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1360 mm | 1358 mm |
| Front Tyre Pressure Rider | N/A | 32 psi |
| Front Tyre Pressure Rider And Pillion | N/A | 32 psi |
| Rear Tyre Pressure Rider | N/A | 32 psi |
| Rear Tyre Pressure Rider And Pillion | N/A | 32 psi |
| Rear Brake | single disc, single-piston floating caliper | Disc |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Continental AG, dual channel | Switchable ABS |
| Front Brake | single disc, opposite four-piston caliper | Disc |
| Front Brake Diameter | 292 mm | 300 mm |
| Rear Brake Diameter | 220 mm | 240 mm |
| Fuel Supply | EFI | Fuel Injection |
| Fuel Type | N/A | Petrol |
| Fuel Capacity | 12 L | 11 L |
| Fuel Reserve | N/A | 2.2 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Sports | N/A |
| Frame The main structure holding the bike together. | N/A | Trellis Frame |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 135 mm | 180 mm |
| Height | 1080 mm | 1154 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 165 Kg | 169 Kg |
| Length | 2010 mm | 1991 mm |
| Passenger Footrest A component which support foots of the passenger. | Yes | N/A |
| Seat Height Distance from the ground to the seat. | 780 mm | 800 mm |
| Width | 750 mm | 831 mm |
| Bluetooth Connectivity Wireless connection for calls, music, and navigation. | N/A | Yes |
| Usb Charging Port A USB slot to charge devices like phones. | N/A | Yes |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | N/A | Sport, Track, Urban, Rain and Supermoto |
| 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. | Digital | 5 Inch TFT |
| Techometer | N/A | Digital |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | N/A | Yes |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Slipper clutch, wet multi plate | Assist And Slipper Clutch |
| Gear Box | 6 Speed | 6 Speed |
| Projector Headlights Projector headlights focus on the road, improving visibility, reducing glare for others, and offering a sharper, more efficient beam. | Yes | N/A |
| Led Tail Light Energy-efficient, bright rear light. | Yes | N/A |
| Low Fuel Indicator A warning light when fuel is low. | Yes | N/A |
| Battery Capacity Total energy the battery can store. | N/A | 12V, 8AH |
| Suspension Front | φ37 Telescopic upside down, hydraulic damping type | USD fork 43 mm diameter |
| Suspension Rear | Mono suspension, centre aligned | Solid Die cast Aluminium swing arm directly hinged monoshox, pre-load adjustable |
| Seat Type The design of the seat that affects comfort and seating position. | φ37 Telescopic upside down, hydraulic damping type | N/A |
| Stepup Seat | Yes | N/A |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | N/A | Yes |
| Call Sms Alerts Notifies you of incoming calls or messages on the bike’s screen. | N/A | Yes |
A-23, 3rd floor, A Block, Sector 9,Noida, Uttar Pradesh 201301
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