The Kawasaki Ninja ZX-4R is a discontinued 399 cc liquid-cooled motorcycle with a 6-speed gearbox. BikeWale lists 76.4 bhp @ 14,500 rpm maximum power and 39 Nm @ 13,000 rpm maximum torque. It has a 15 L fuel tank and a 189 kg kerb weight.
The Kawasaki Ninja ZX-4R is a sports motorcycle from Kawasaki. It has been discontinued (production ended around 2026). Mechiee still services it at your doorstep. Sports bikes put performance first, usually with a sportier riding position and sharper handling than everyday bikes. With a 399 cc engine it sits in the 250–450 cc class.
Power comes from a 399 cc 4-cylinder liquid-cooled fuel-injected engine that makes 76.4 bhp at 14,500 rpm and 39 Nm of torque at 13,000 rpm. Peak torque comes high up, at 13,000 rpm, so it rewards revving. Its bore is wider than its stroke (57 mm x 39.1 mm), a short-stroke layout that generally favours higher revs. Divide power by kerb weight and it has about 410 PS per tonne; by that measure, it is genuinely fast, well beyond everyday traffic speeds. The claimed top speed is 200 km/h. It has electric start.
It has a 6-speed manual gearbox, and a chain carries drive to the rear wheel. It uses a wet multi-plate clutch.
Its frame is trellis, high-tensile steel. Suspension is by USD fork at the front and monoshock at the rear. Braking is by a disc at the front and a disc at the rear, with dual-channel ABS. ABS on both wheels keeps either tyre from locking under hard braking. It rides on 17-inch alloy wheels with tubeless tyres — 120/70-17 at the front and 160/60-17 at the rear.
The seat is 800 mm off the ground, which is about average and suits most riders. It weighs 189 kg ready to ride, which is on the heavy side, so moving it by hand takes some effort. Ground clearance is 135 mm — low, so take speed breakers and steep ramps slowly. It is 1,990 mm long, with 1,380 mm between the axles. It carries 15 L of fuel.
Equipment includes a digital instrument console, an LED headlamp, turn-by-turn navigation, call and SMS alerts, distance-to-empty readout, gear position indicator, mobile app connectivity, daytime running lamps and service due indicator. Safety equipment includes engine kill switch, hazard light switch, traction control, low fuel indicator and malfunction indicator. It has three riding modes: Rain, Road and Sports.
The manufacturer's warranty is 2 years or 30,000 km. For the Kawasaki Ninja ZX-4R, Mechiee offers a fixed ₹9,499 doorstep service.
It is best suited to riders who want performance and sharp handling. With this much performance, it is better as a step-up bike than a first bike.
Its chain drive needs regular cleaning, lubrication and slack adjustment.
These figures come from a single publication (BikeWale) and have not been confirmed against the manufacturer. The model is discontinued. Exact values can differ slightly by variant and model year.
Specifications last checked:
Manufacturer warranty
2 Years or 30,000 Km
Terms and conditions apply.
Mechiee doorstep service
₹9,499
Mechiee's fixed doorstep service price for this model.
Follow the schedule in the owner's manual for your exact variant and year. A regular service is the cheapest way to catch small problems before they become expensive ones.
Engine oil is the single most important consumable to keep fresh. Top up between services if the level drops, and change it on schedule.
With Disc and Disc brakes, check pad or shoe wear, lever and pedal free play, and braking feel at every service.
A clean, correctly tensioned and lubricated chain lasts longer and wastes less power. Check slack regularly, especially after riding in rain or dust.
A liquid-cooled engine relies on coolant. Check the level and look over hoses and the radiator for leaks or damage, and replace coolant as the owner's manual directs.
A clogged air filter or worn spark plug shows up as hard starting, weak throttle response and poorer fuel economy. Both are checked at a regular service and replaced when worn.
Brake fluid absorbs moisture over time, which lowers its boiling point. Have its level and condition checked and change it on the interval in the owner's manual.
This bike runs 120/70-17 / 160/60-17 tyres. Check pressure, tread depth and sidewalls, and replace tyres that are worn or cracked.
The battery is listed as 12V 8.6 Ah (10 HR). Weak starting, dim lights or a flickering console are early signs the battery or charging system needs a look.
Book a verified Mechiee mechanic, track them live, and keep a permanent record of every job on your bike.
Doorstep service₹9,499
Mechiee mechanics service the Kawasaki Ninja ZX-4R at your doorstep across 119 areas of Pune, with bigger jobs handled at a Mechiee Service Center. Pick your area to see local details.
Manufacturer figures for each bike. A dash means the value is not published in our sources.
| Specification | Kawasaki Ninja ZX-4R | Kawasaki Ninja 400 | Kawasaki Ninja 500 | Kawasaki Ninja 300 |
|---|---|---|---|---|
| Engine | 399 cc | 399 cc | 451 cc | 296 cc |
| Max power | 76.4 bhp @ 14,500 rpm | 45 PS @ 10000 rpm | 45.4 PS @ 9000 rpm | 38.88 bhp @ 11,000 rpm |
| Max torque | 39 Nm @ 13,000 rpm | 37 Nm @ 8000 rpm | 42.6 Nm @ 6000 rpm | 26.1 Nm @ 10,000 rpm |
| Claimed mileage | — | 26.7 kmpl (claimed, per 91wheels) | — | — |
| Gears | 6-speed | 6-speed | 6-speed | 6-speed |
| Kerb weight | 189 kg | 168 kg | 171 kg | 179 kg |
| Fuel tank | 15 L | 14 L | 14 L | 17 L |
| Front brake | Disc | Disc, 286 mm | Disc, 310 mm | Disc |
| Rear brake | Disc | Disc, 193 mm | Disc, 220 mm | Disc |
What the technical terms on this page mean.
The Kawasaki Ninja ZX-4R has a 399 cc engine, described as liquid cooled, 4 stroke, in line four, dohc.
The Kawasaki Ninja ZX-4R is rated at 76.4 bhp @ 14,500 rpm maximum power and 39 Nm @ 13,000 rpm maximum torque.
The Kawasaki Ninja ZX-4R has Disc at the front and Disc at the rear, with Dual Channel ABS.
The Kawasaki Ninja ZX-4R runs 120/70-17 at the front and 160/60-17 at the rear on alloy wheels.
Follow the service schedule in the owner's manual for your exact variant and year. Between services, keep an eye on engine oil, chain, tyres and battery. With Disc and Disc brakes, brake wear and adjustment are worth checking at every visit.
The manufacturer states a warranty of 2 Years or 30,000 Km. Terms and conditions apply.
No. The Kawasaki Ninja ZX-4R has been discontinued (production ended around 2026). Mechiee still lists doorstep servicing for it.
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