Kawasaki Ninja 300 On-Road Price, Mileage, Top Speed, Features & Full Review (2025)

The Kawasaki Ninja 300 is one of the most popular sports bikes in India. Known for its stylish look and smooth twin-cylinder engine, this bike is a great option for people who want both power and comfort. Even though it has been around for many years, the Ninja 300 is still loved by riders for its reliable performance and good highway cruising ability.

In this article, we’ll share details about the Kawasaki Ninja 300’s price, top speed, mileage, specifications, and features. If you’re thinking about buying a sports bike or just want to know more about this famous bike, this guide will help you.

Kawasaki Ninja 300 2025 specifications

Engine

The Ninja 300 is powered by a 296cc, liquid-cooled, 4-stroke, parallel-twin engine. It uses a DOHC, 8-valve setup that ensures efficient airflow and strong top-end performance. The engine runs a compression ratio of 10.6:1, delivering a smooth and responsive ride. With a bore and stroke of 62.0 mm x 49.0 mm, this motor is designed to rev freely and provide a balanced mix of power and refinement.

The Ninja 300 comes equipped with a fuel injection system featuring dual 32 mm throttle bodies, ensuring precise fuel delivery and crisp throttle response. It uses a forced lubrication wet sump system to keep the engine running cool and smooth, even under pressure. Starting is handled by a reliable electric starter, while ignition duties are managed by a digital ignition system for consistent performance in all riding conditions. Overall, this twin-cylinder setup makes the Ninja 300 both beginner-friendly and engaging for experienced riders.

Performance & Transmission

This Ninja 300 delivers an impressive performance for its class, producing a maximum power of 29.0 kW (39 PS) at 11,000 rpm and a peak torque of 26.1 Nm at 10,000 rpm. This makes the bike lively at higher revs while still offering a smooth and refined power delivery throughout the range. The bike is equipped with a 6-speed, return-shift gearbox that allows seamless gear changes, whether you’re cruising in the city or pushing it on the highway. It uses a wet, multi-disc clutch for smooth engagement and better control.

The transmission setup includes a primary reduction ratio of 3.087 (71/23) and carefully tuned individual gear ratios, starting with 2.714 in 1st gear, gradually stepping down through to 0.857 in 6th gear. This helps the Ninja 300 balance both strong acceleration and comfortable cruising speeds. Power is transferred to the rear wheel via a chain final drive, with a final reduction ratio of 3.000 (42/14), ensuring efficient power delivery and reliable performance under various riding conditions.

Frame & Dimensions

The Ninja 300 is built on a strong and reliable tubular diamond, steel frame, offering a good balance between rigidity and ride comfort. It features a wheelbase of 1,405 mm, which provides stability at high speeds while still being agile enough for city rides. The bike comes with a ground clearance of 140 mm, making it suitable for Indian road conditions, and a seat height of 785 mm, which is comfortable for most riders.

In terms of suspension travel, the Ninja 300 offers 120 mm at the front and 132 mm at the rear, ensuring a smooth ride over bumps and uneven surfaces. The steering angle of 35° on both sides provides decent maneuverability in tight spots. Dimension-wise, the bike measures 2,015 mm in length, 715 mm in width, and 1,110 mm in height, giving it a sporty yet practical road presence. With a fuel tank capacity of 17 liters and a curb mass of 179 kg, the Ninja 300 is both practical for long rides and easy to handle in everyday conditions.

Brakes & Suspension

This Ninja 300 is equipped with reliable braking hardware for confident stopping power. At the front, it features a single 290 mm petal disc paired with a balanced actuation dual-piston caliper, providing smooth and effective braking performance. The rear setup includes a 220 mm petal disc with a dual-piston caliper, ensuring stable and controlled braking during everyday rides and sudden stops.

For suspension, the Ninja 300 uses a 37 mm telescopic fork at the front, offering a comfortable ride and decent handling for both city and highway use. At the rear, it comes with a Bottom-link Uni-Trak, gas-charged mono-shock, featuring 5-way spring preload adjustability. This allows riders to fine-tune the suspension according to their riding preference and load, enhancing both comfort and handling across various road conditions.

key specifications

Key Features of the Kawasaki Ninja 300 You Should Know

The Ninja 300 comes loaded with practical and performance-focused features that make it a well-rounded sportbike in its segment. At the heart of the bike is a durable and powerful parallel-twin engine known for its smooth performance and reliability. It uses dual throttle valves for precise fuel delivery, ensuring crisp throttle response and efficient power output across the rev range.

Adding to the riding comfort and control is the assist and slipper clutch, which makes gear shifts lighter and reduces rear-wheel hop during aggressive downshifting. The bike also features Heat Management Technology, cleverly directing engine heat away from the rider to improve comfort, especially in slow traffic.

For braking, the Ninja 300 is equipped with petal disc brakes at both ends, offering strong and consistent stopping power. The instrument cluster features sporty instrumentation, combining an analog tachometer with a digital display for all essential riding information.

Lighting duties are handled by dual projector headlights inspired by the Ninja ZX-6R, providing excellent visibility at night while adding a sharp, aggressive look. Completing the sporty design is a floating windscreen styled after the Ninja ZX-10R, which not only enhances the bike’s appearance but also offers better wind protection at higher speeds.

How Fast Is the Kawasaki Ninja 300? Top Speed Explained

The official top speed of the Kawasaki Ninja 300, as claimed by the brand and confirmed through various rider tests and performance charts, stands at 180 km/h (112 mph) under ideal conditions.

In real-world riding situations, using GPS speed tests and road trials, the Ninja 300 consistently achieves speeds of around 170–180 km/h (106–112 mph) on open highways with favorable weather and road conditions. The Ninja 300’s smooth twin-cylinder engine and aerodynamic design allow it to cruise comfortably at 140–150 km/h (87–93 mph) without stress, making it one of the most refined entry-level sportbikes in its category.

Quick Review:

• Official top speed: 180 km/h (112 mph)
• Typical real-world top speed: 170–180 km/h (106–112 mph)

Kawasaki Ninja 300 Mileage (City & Highway)

The Kawasaki Ninja 300 is not just about sporty looks and performance, it also offers decent fuel efficiency for a twin-cylinder sportbike. As per rider reports and road tests, the Ninja 300 delivers an average mileage of around 25–28 km/l in city traffic conditions, where frequent stops and gear changes are common.

Out on open highways, the bike performs much better in terms of fuel efficiency, offering a mileage of around 30–35 km/l when ridden at steady cruising speeds between 80–100 km/h. The bike’s 17-litre fuel tank provides a good range, making it suitable for both daily commutes and long weekend rides.

Quick Review:

• City mileage: 25–28 km/l
• Highway mileage: 30–35 km/l
• Fuel tank capacity: 17 litres

Kawasaki Ninja 300 Colour Options in India (2025)

Here are the 2025 Ninja 300 colour options available in India:

Kawasaki Ninja 300 On-Road Price in 2025

Despite minor design and feature updates this year, Kawasaki has smartly kept the pricing unchanged to maintain its position in the entry-level premium sportbike segment.

Price Details:

• Ex-showroom Price (Delhi): ₹3.43 lakh
• Approx. On-road Price (Delhi): ₹3.86 – ₹3.87 lakh (including RTO, insurance, and other charges)

Kawasaki Ninja 300 vs Competitors: On-Road Price Comparison

Kawasaki Ninja 300 Service Cost in india

Kawasaki Ninja 300 Pros and Cons

Pros

• Smooth and powerful twin-cylinder engine
• Aggressive and sporty Ninja styling
• Light clutch with Assist & Slipper feature
• Good top-end speed (around 180 km/h)
• Decent highway mileage (30–35 km/l)
• Reliable engine and strong build quality
• Heat management keeps rider comfortable
• Trusted Kawasaki brand value

Cons

• High service and maintenance costs
• No free services from Kawasaki
• Old-style semi-digital instrument cluster
• No advanced features like riding modes or traction control
• Price is on the higher side for its segment
• Outdated frame and console design

Should You Buy the Kawasaki Ninja 300 in 2025?

If you’re looking for a refined twin-cylinder sportbike under ₹3.5 lakh that delivers smooth, predictable performance, reliable build quality, and carries the charm of the Ninja badge the Kawasaki Ninja 300 is still a solid choice in 2025.

Buy it if:

• You want a smooth and vibe-free engine that feels more premium than single-cylinder sportbikes.
• You value Kawasaki’s proven reliability and brand recognition.
• You prefer a bike that’s good for both city commutes and highway touring.
• You don’t mind paying a little extra for service in exchange for quality and durability.

Consider alternatives if:

• You want modern tech like TFT displays, Bluetooth, or riding modes.
• You’re on a strict maintenance budget — since service costs are higher than rivals like KTM RC 390.
• You prefer a fresh design with the latest platform updates.

Frequently Asked Questions (FAQs)

What is the mileage of the Kawasaki Ninja 300?

The Ninja 300 offers a mileage of around 25–30 km/l in the city and up to 32–35 km/l on highways, depending on your riding style and road conditions.

Does the Ninja 300 come with ABS?

Yes, the current Ninja 300 comes equipped with dual-channel ABS for safer braking in all conditions.

What is the top speed of the Ninja 300?

The Ninja 300 can reach a top speed of around 180 km/h in ideal riding conditions.

How much does it cost to service the Ninja 300?

On average, a regular paid service costs around ₹6,000–7,000 per visit. Unlike other brands, Kawasaki does not offer free services, so maintenance costs should be considered before buying.

Does it have a slipper clutch?

Yes, the Ninja 300 comes with an Assist & Slipper Clutch that makes gear shifts smoother and prevents rear wheel lock-up during aggressive downshifts.

What is the fuel tank capacity of the Ninja 300?

The bike comes with a 17-litre fuel tank, making it suitable for long highway rides without frequent fuel stops.

Are there any common problems with the Ninja 300?

A few owners have reported minor issues like:

• Chain adjustment and lubrication needed often
• Vibrations in the mid-RPM range
• Higher service costs compared to other 300cc bikes

However, overall reliability remains excellent.

What colours are available for the Ninja 300 in 2025?

The bike is currently offered in:

• Lime Green
• Candy Lime Green
• Metallic Moondust Grey

Conclusion

The Kawasaki Ninja 300 isn’t just about speed or aggressive looks, it represents a category of motorcycles built for riders who appreciate a smooth, balanced twin-cylinder experience paired with timeless Ninja styling. Even in 2025, while many bikes come packed with modern tech and digital features, the Ninja 300 stays relevant by offering what truly matters to many riders: refinement, reliability, and a riding experience that feels honest and connected.

See Also: Kawasaki Ninja 500 Review: Price, Specs & Top Features