Keeway K300 SF vs QJ Motor SRK 400

Highest power the engine/motor can produce.

The highest twisting force the engine generates, which affects acceleration and pulling power.

Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

Method used to prevent engine overheating.

Pollution level compliance of the engine.

Design and working of the two-wheeler's engine.

Engine cylinder capacity measured in cc.

Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed.

Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM.

Number of valves in each engine cylinder.

A tyre without an inner tube, reducing puncture risks and maintaining air longer.

The system that starts the engine, usually via a key, button, or smart start.

The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

A tyre with strong sidewalls and better grip, durability, and heat resistance.

(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

Bike’s weight with fuel and fluids.

Distance from the ground to the seat.

Maximum weight the bike can carry, including riders and luggage.

A USB slot to charge devices like phones.

Indicates the current fuel level in the tank.

A device that connects and disconnects the engine from the wheels for smooth gear shifts.

The design of the seat that affects comfort and seating position.

Notifies you of incoming calls or messages on the bike’s screen.

Alerts you if the bike moves beyond a set location boundary.