| Key Highlights | 390 Adventure X | Bullet 350 |
|---|---|---|
| Price | ₹ 3.04 Lakh | ₹ 1.62 Lakh |
| Displacement | 398.63 cc | 349 cc |
| Power | 46 bhp @ 8500 rpm | 20.2 BHP @ 6100 RPM (14.87 KW) |
| Mileage | 30 kmpl | 37 kmpl |
| Max Power Highest power the engine/motor can produce. | 46 bhp @ 8500 rpm | 20.2 BHP @ 6100 RPM (14.87 KW) |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 39 Nm @ 6500 rpm | 27 NM @ 4000 RPM |
| Battery Type | Maintenance Free | VRLA (MAINTENANCE FREE) |
| Compression Ratio Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability. | 12.71:1 | 9.5:1 |
| Cooling System Method used to prevent engine overheating. | Liquid Cooled | Air and Oil-Cooled |
| Engine Type Design and working of the two-wheeler's engine. | N/A | SINGLE CYLINDER, 4 STROKE, AIR-OIL COOLED |
| Displacement Engine cylinder capacity measured in cc. | 398.63 | 349 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 89 mm | 72 mm |
| Range The maximum distance an electric two-wheeler can travel on a full charge. | N/A | 455 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. | 64 mm | 85.8 mm |
| Valve Per Cylinder Number of valves in each engine cylinder. | 4 | 2 |
| Tyre Size | Front: 100/90 x 19 Rear: 130/80x17 | Front : 100/90 - 19" - 57P, Rear : 120/80 - 18" - 62P |
| Wheel Size | Front : 19 inch, Rear : 17 inch | Front : 2.15 X 19, Rear : 3.0 X 18 |
| Wheels Type | Alloy | Spoke |
| Tubeless Tyre A tyre without an inner tube, reducing puncture risks and maintaining air longer. | Tubeless | Tubed |
| Ignition The system that starts the engine, usually via a key, button, or smart start. | N/A | ELECTRONIC FUEL INJECTION (EFI) |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1470 mm | 1390 mm |
| Radial Tyre A tyre with strong sidewalls and better grip, durability, and heat resistance. | N/A | N/A |
| 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 | 36 psi |
| Rear Brake | Disc | DISC, SINGLE PISTON FLOATING CALIPER |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Yes | DUAL CHANNEL |
| Front Brake | Disc | DISC WITH TWIN PISTON FLOATING CALIPER |
| Braking Type | N/A | Dual Channel ABS |
| Front Brake Diameter | 320 mm | 300 mm |
| Rear Brake Diameter | 240 mm | 270 mm |
| Fuel Supply | N/A | Fuel Injection |
| Fuel Type | Petrol | PETROL, UP TO E20 |
| Fuel Capacity | 14.5 L | 13 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | N/A | Cruiser Bikes |
| Drive Type How power is sent to the wheels (e.g., chain, belt, shaft). | N/A | Chain Drive |
| Frame The main structure holding the bike together. | Split-Trellis Frame | TWIN DOWNTUBE SPINE FRAME |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 228 mm | 170 mm |
| Height | 825 mm | 1125 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 181 Kg | 195 Kg |
| Length | N/A | 2110 mm |
| Passenger Footrest A component which support foots of the passenger. | Yes | N/A |
| Seat Height Distance from the ground to the seat. | N/A | 805 mm |
| Total Weight Maximum weight the bike can carry, including riders and luggage. | N/A | 375 Kg |
| Width | N/A | 785 mm |
| Mobile Connectivity A feature to connect your phone to the two-wheeler's system. | Yes | N/A |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | Off-Road and Street | N/A |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Self Start | Electric Start |
| Pass Switch A switch to flash the high beam, signaling other vehicles while overtaking. | N/A | Yes |
| Traction Control A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces. | N/A | N/A |
| Fuel Gauge Indicates the current fuel level in the tank. | Digital | Yes |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | TFT | N/A |
| Speedometer Displays the current speed of the bike in km/h or mph. | Digital | Analogue |
| Techometer | Digital | N/A |
| Low Oil Indicator Alerts when engine oil is low, preventing damage and ensuring smooth performance. | Yes | N/A |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Assist And Slipper Clutch | Wet Multiplate |
| Gear Box | 6 Speed | 5 Speed |
| Transmission The entire system that transfers engine power to the wheels (includes clutch and gearbox). | Manual | CONSTANT MESH |
| Head Light | LED | Halogen Bulb 12V, H4-60/55W |
| Tail Light | LED | Halogen Bulb 12V, P21/5W |
| Drls | Yes | N/A |
| Turn Signal Lamp Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction. | LED | Halogen Bulb 12V, 10W X 2 NOS |
| Low Fuel Indicator A warning light when fuel is low. | Yes | N/A |
| Battery Capacity Total energy the battery can store. | 12 V, 8 AH | 12 VOLT, 8 AH |
| Suspension Front | WP APEX USD forks, 43 mm diameter, 200mm travel | TELESCOPIC, 41MM FORKS, 130MM TRAVEL |
| Suspension Rear | WP APEX Monoshock, 205mm wheel travel Adjustable for Preload (10 steps) | TWIN TUBE EMULSION SHOCK ABSORBERS WITH 6-STEP ADJUSTABLE PRELOAD |
| Navigation A feature that provides turn-by-turn directions on the two-wheeler display or connected device. | Yes | N/A |
| Cruise Control A feature in which rider can set a steady speed without using the throttle. | N/A | N/A |