| Key Highlights | Pulsar NS400Z | F 450 GS |
|---|---|---|
| Price | ₹ 1.93 Lakh | ₹ 4 Lakh |
| Displacement | 373 cc | 420 cc |
| Power | 40 bhp @ 8800 rpm | 47.5 bhp @ 8750 rpm |
| Mileage | 33 kmpl | 26.31 kmpl |
| Max Power Highest power the engine/motor can produce. | 40 bhp @ 8800 rpm | 47.5 bhp @ 8750 rpm |
| Max Torque The highest twisting force the engine generates, which affects acceleration and pulling power. | 35 Nm @ 6500 rpm | 45 Nm @ 6750 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. | N/A | 13:1 |
| Cooling System Method used to prevent engine overheating. | Advanced Liquid Cooling | 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. | Liquid Cooled, 4V, DOHC with DLC coated finger followers | N/A |
| Power Modes Different performance settings in a two-wheeler. | N/A | Rain, Road and Enduro |
| Displacement Engine cylinder capacity measured in cc. | 373 | 420 |
| Bore Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed. | N/A | 72 mm |
| No Of Cylinders | N/A | 2 |
| Stroke Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM. | N/A | 51.6 mm |
| Valve Per Cylinder Number of valves in each engine cylinder. | N/A | 4 |
| Tyre Size | Front: 110/70 - 17 / Rear: 140/70 - 17 | Front : 100/90 - 19 - 57P, Rear : 130/80 - 17 |
| Wheel Size | N/A | Front : 19 inch, Rear : 17 inch |
| Wheelbase The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort. | 1344 mm | 1465 mm |
| Abs (Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety. | Dual Channel ABS | Dual Channel |
| Switchable Abs Allows the rider to turn ABS on or off, useful for off-road or performance riding. | Yes | N/A |
| Front Brake Diameter | 320 mm | 310 mm |
| Rear Brake Diameter | 230 mm | 240 mm |
| Fuel Type | N/A | Petrol |
| Fuel Capacity | 12 L | 14 L |
| Body Type The overall design and shape of the bike (e.g., cruiser, sports, scooter). | Street Bikes | N/A |
| Frame The main structure holding the bike together. | N/A | Steel Tubular Space Frame |
| Ground Clearance Distance between the bike’s lowest part and the ground. | 168 mm | N/A |
| Kerb Weight Bike’s weight with fuel and fluids. | 174 Kg | 178 Kg |
| Length | N/A | 2161 mm |
| Passenger Backrest A support accessory for the passenger’s back. | N/A | N/A |
| Seat Height Distance from the ground to the seat. | 807 mm | 845 mm |
| Width | N/A | 869 mm |
| Mobile Connectivity A feature to connect your phone to the two-wheeler's system. | Yes | N/A |
| Bluetooth Connectivity Wireless connection for calls, music, and navigation. | Yes | N/A |
| Usb Charging Port A USB slot to charge devices like phones. | Yes | N/A |
| Riding Modes Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery. | 4 | Rain, Road and Enduro |
| Starting The method to start the bike (e.g., electric start, kick start, or both). | Electric Start | N/A |
| Engine Kill Switch A button to instantly turn off the engine for safety and convenience. | N/A | Yes |
| Display A screen that shows important riding information like speed, fuel, and trip details. | LCD | TFT |
| Odometer Measures and records the total distance the bike has traveled since new. | Digital | N/A |
| Techometer | Digital | N/A |
| Clock | N/A | Yes |
| Clutch A device that connects and disconnects the engine from the wheels for smooth gear shifts. | Assist & Slipper clutch | Wet Multiplate |
| Head Light | Bi functional Sealed LED projector with 'Z' signature DRLs | LED |
| 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 |
| Battery Capacity Total energy the battery can store. | N/A | 12V, 8Ah |
| Suspension Front | 43 mm USD | KYB USD Telescopic Fork |
| Suspension Rear | Monoshock with Nitrox, 6 step adjustable | Aluminum Swinging arm, directly linked KYB WAD spring strut |
| Seat Type The design of the seat that affects comfort and seating position. | Dual | N/A |
| Stepup Seat | Yes | N/A |
| Additional Features | N/A | Engine Drag Torque Control, Dynamic Brake Control, Heated Grips |
| Music Control A feature that lets you play, pause, or change music via the two-wheeler's console or connected device. | Yes | N/A |