KAWASAKI NINJA 400 (2018-on) Review | MCN
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KAWASAKI NINJA 400 (2018-on) Review

Published: 27 March 2018

Kawasaki’s latest Ninja offers more punch, less weight and extra class

KAWASAKI NINJA 400  (2018-on)

Kawasaki’s latest Ninja offers more punch, less weight and extra class

Overall Rating 4 out of 5

Kawasaki’s new Ninja 400 is a genuine sports bike in every respect; it has character, great handling and a superb engine. It’s also light and comfortable enough to be a useable all rounder. It may be A2 friendly, but that shouldn’t stop someone with a full licence giving serious consideration to a test ride.

Ride Quality & Brakes 4 out of 5

Although the suspension is non adjustable (barring rear preload) it’s no real loss as Kawasaki have got the set up spot on. The forks have been beefed up from 37mm to 41mm giving a firm and precise ride that verges on plush around town and overall balance is excellent thanks to the new weight saving trellis frame.

Engine 5 out of 5

The new 399cc engine is the Ninja’s raison d’etre and it’s a gem. Along with extra cubes comes a hike in performance to 44.3 bhp and 38 Nm of torque, which adds up to an eager, flexible mill with bags of character. There’s enough grunt for overtaking (just) and with a top speed over the ton, it can hold its own on the motorway too.

Build Quality & Reliability 5 out of 5

Kawasaki’s reliability is practically beyond question these days, and looked after the Ninja 400 should be pretty much bomb proof. Fit and finish is in line with far more expensive models and the overall feel is of a quality item.

Insurance, running costs & value 4 out of 5

The pricing sits neatly within Kawasaki’s model range and puts the Ninja 400 on a par with its closest rival, the R3, at the top end of the lightweight/A2 friendly class. Build quality, performance and fun should make it a solid buy for the money. 

Insurance group: 9 of 17 – compare motorcycle insurance quotes now.

Equipment 4 out of 5

As an entry-level sports bike the Ninja 400 may not have everything, but what it does have is top notch, such as lightweight Nissin brakes and an LCD panel to display speed, fuel, trip, mpg and a very useful gear indicator. A taller screen and similar seat are available as extras, as is a tank bag and 12v accessory socket.

Facts & Figures

Model info
Year introduced 2018
Year discontinued -
New price £5,249
Used price £4,500 to £5,900
Warranty term Two years
Running costs
Insurance group 9 of 17
Annual road tax £42
Annual service cost -
Performance
Max power 44.3 bhp
Max torque 28 ft-lb
Top speed -
1/4-mile acceleration -
Average fuel consumption -
Tank range -
Specification
Engine size 399cc
Engine type Liquid-cooled, 8v, parallel twin
Frame type High tensile steel trellis
Fuel capacity 14 litres
Seat height 785mm
Bike weight 168kg
Front suspension 41mm, non adjustable
Rear suspension Single Uni-Trak shock, adjustable preload
Front brake 1 x 310mm petal disc with dual piston Nissin caliper
Rear brake 220mm single petal disc with dual piston caliper
Front tyre size 110/70 x 17
Rear tyre size 150/60 x 17

History & Versions

Model history

None

Other versions

KRT colour scheme at £5,399

Owners' Reviews

1 owner has reviewed their KAWASAKI NINJA 400 (2018-on) and rated it in a number of areas. Read what they have to say and what they like and dislike about the bike below.

Review your KAWASAKI NINJA 400 (2018-on)
Summary of Owners' Reviews
Overall Rating 5 out of 5
Ride Quality & Brakes 5 out of 5
Engine 4 out of 5
Build Quality & Reliability 4 out of 5
Value & Running Costs 4 out of 5
Equipment 4 out of 5
5 out of 5

Fantastic beginner bike!

02 June 2018 by Chris

Ideal first bike!

Ride Quality & Brakes
5 out of 5
A very decent all rounder. My first bike, very pleased with it. Lovely to ride, predictable and feels spot on in the bends, love it!
Engine
4 out of 5
All good so far, fast enough to entertain but not stupidly quick, spot on for a newbie like me!
Build Quality & Reliability
4 out of 5
So far so good!
Value & Running Costs
4 out of 5
Averaging around 65mpg!
Equipment
4 out of 5
Nice layout, switch gear etc. Gear indicator, fuel range & mpg nice to have!
Buying experience

Bought new from Kawasaki Dealer, no complaints.

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  • KAWASAKI NINJA 400  (2018-on)
  • KAWASAKI NINJA 400  (2018-on)
  • KAWASAKI NINJA 400  (2018-on)
  • KAWASAKI NINJA 400  (2018-on)
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