| Key Highlights | Roadmaster Limited | 390 Adventure X |
|---|---|---|
| Price | ₹ 48.22 Lakh | ₹ 3.43 Lakh |
| Displacement | 1890 CC | 398.63 CC |
| Power | _ | 46 bhp @ 8500 rpm |
| Mileage | 20 KMPL | 30 KMPL |
| Max Power Highest power the engine/motor can produce. | N/A | 46 bhp @ 8500 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 171 Nm @ 3000 rpm | 39 Nm @ 6500 rpm |
| Battery Type | N/A | 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. | 11.0:1 | 12.71:1 |
| Cooling System Method used to prevent engine overheating. | N/A | Liquid Cooled |
| Emission Type Pollution level compliance of the engine. | N/A | BS6 Phase 2 |
| Engine Type Design and working of the two-wheeler's engine. | 6 Speed Thunderstroke Air Cooled 116 cu in V-twin | N/A |
| Displacement Engine cylinder capacity measured in cc. | 1890 | 398.63 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | 103 mm | 89 mm |
| No Of Cylinders | N/A | 1 |
| Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM. | 113 mm | 64 mm |
| Torque Motor Twisting force generated by the electric motor. | 171 W | N/A |
| Valve Per Cylinder Number of valves in each engine cylinder. | N/A | 4 |
| Tyre Size | Front : 130/60B19 66H , Rear : 180/60R16 80H | Front: 100/90 x 19 Rear: 130/80x17 |
| Wheel Size | Front :-482.6 mm,Rear :-406.4 mm | Front : 19 inch, Rear : 17 inch |
| Wheels Type | 10-Spoke Contrast Cut | Alloy |
| Tubeless Tyre A tyre without an inner tube, reducing puncture risks and maintaining air longer. | N/A | Tubeless |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1669 mm | 1470 mm |
| Radial Tyre A tyre with strong sidewalls and better grip, durability, and heat resistance. | Yes | N/A |
| Rear Brake | Single / 300 mm Floating Rotor / 2 Piston Calliper | Disc |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | N/A | Yes |
| Front Brake | Dual / 300 mm Floating Rotor / 4 Piston Calliper | Disc |
| Front Brake Diameter | 300 mm | 320 mm |
| Rear Brake Diameter | 300 mm | 240 mm |
| Fuel Supply | Closed loop fuel Injection | N/A |
| Fuel Type | N/A | Petrol |
| Fuel Capacity | 20 L | 14.5 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Cruiser Bikes | N/A |
| Drive Type How power is sent to the wheels (e.g., chain, belt, shaft). | Gear Drive Wet Clutch | N/A |
| Frame The main structure holding the bike together. | Cast Aluminum Frame with Integrated Air-Box | Split-Trellis Frame |
| Dry Weight Bike’s weight without fuel and fluids. | 389 Kg | N/A |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 140 mm | 228 mm |
| Height | 1415 mm | 825 mm |
| Kerb Weight Bike’s weight with fuel and fluids. | 403 Kg | 181 Kg |
| Length | 2593 mm | N/A |
| Passenger Backrest A support accessory for the passenger’s back. | N/A | N/A |
| Passenger Footrest A component which support foots of the passenger. | N/A | Yes |
| Seat Height Distance from the ground to the seat. | 673 mm | N/A |
| Total Weight Maximum weight the bike can carry, including riders and luggage. | 628 Kg | N/A |
| Width | 1022 mm | N/A |
| Mobile Connectivity A feature to connect your phone to the two-wheeler's system. | N/A | Yes |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | Sports,Touring | Off-Road and Street |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | N/A | Self Start |
| Engine Kill Switch A button to instantly turn off the engine for safety and convenience. | N/A | Yes |
| Pass Switch A switch to flash the high beam, signaling other vehicles while overtaking. | Yes | N/A |
| 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. | Analog | Digital |
| Instrument Console The main dashboard displaying speed, fuel, engine stats, and warnings. | N/A | TFT |
| Odometer Measures and records the total distance the bike has traveled since new. | N/A | Digital |
| Speedometer Displays the current speed of the bike in km/h or mph. | Analogue | Digital |
| Tripmeter Tracks specific trip distances separately from the odometer, useful for measuring short rides. | Digital | N/A |
| Techometer | Analogue | Digital |
| Clock | Yes | N/A |
| Low Battery Indicator Warns when the battery charge is low and may need recharging or replacement. | Yes | N/A |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Wet, Multi-Plate, Assist | Assist And Slipper Clutch |
| Drls | N/A | Yes |
| Led Tail Light Energy-efficient, bright rear light. | Yes | N/A |
| Battery Capacity Total energy the battery can store. | N/A | 12 V, 8 AH |
| Suspension Front | Telescopic Fork/ 119 mm | WP APEX USD forks, 43 mm diameter, 200mm travel |
| Suspension Rear | Single Shock w/Air adjust / 114mm / 46 mm ride | WP APEX Monoshock, 205mm wheel travel Adjustable for Preload (10 steps) |
| Underseat Storage | 137 L | N/A |
| Cruise Control A feature in which rider can set a steady speed without using the throttle. | N/A | N/A |
A-23, 3rd floor, A Block, Sector 9,Noida, Uttar Pradesh 201301
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