In line 4 is a magic combination as too many bike manufacturers went parallel twin

I got the 2025 ZX4RR Performance edition last April and I've done almost 14,000 miles since, the noise from the Akrapovic system and the handling, the comfort, the absolute plantedness of the bike in corners, it literally does turn you into a better rider!! I ride her around 40 miles per day, even after work... it's the most fun i've had in 30 daily years of riding sportsbikes

I bought mine in 2023 and love it. I traded in my 2021 MT07 and have no regrets at all. I have 15k on it now. This brings me so much more joy than any other bike I have ever owned an I have owned a lot of bikes. I'm 72 and got a warning a couple weeks ago from a State Trooper. I get around 125 miles out of a tank, the way I ride.

I'm 62 and have a GSX S100GX. Last week I test rode the ZX4RR and am seriously thinking about chopping the GX for this. I have never ridden a bike that put such a grin on my face and I have owned dozens  !!

I have the ZX25R. It sound even crazier and go even slower 🤣

It's a shame the younger riders missed out on the 90's grey import 400's and 21000 rpm 250's..so happy Kawasaki still offers a glimpse of what a small sports bike can offer..took a zxr400 round Oliver's mount back then.. fantastic bike, got back on my CBR 600 and could not get that feeling a 400 cornering can do

Great review. Future Classic for certain

Bought an Aprilia RS 457 a while back but traded it in for a 2023 KRT version around 12 months ago. Have owned quite a few bikes over the years but this is probably my favourite of all.

As a package it has a lot going for it and you can enjoy yourself at sensible speeds. Would thoroughly recommend the 4RR to motorcyclists old and new, you won't regret owning one.

Ride safe folks....

This review had me grinning from ear to ear. 😁 It just sounds SO good... What a charming bike!

I have exactly the same bike love it

Now we are talking. This looking stunning 😍

Double the H.P. of a 1976 Honda 400/4. looks pretty, sounds even better.  But alas no 1976 Norwich Union rider policy. and today's driver licencing.  I think when everything against young drivers come together. this bike will have a very very limited market.
At sixty five I look back and wish we had had better training schools back then.  The lack of good training brought about the draconean licencing laws we have now. Young people are not allowed to enjoy being young anymore.

Didn't realise it was a 4 cylinder, sounds good.

Had mine 10 months an love it great fun bike , last bike I had was 250 lc in the 80s

Great video thanks for sharing.Sounds even better with a Yoshimura AT2 slip can especially without the baffle you would like it even more .

Another brilliant review as always mate and that’s a really beautiful little pocket rocket 🤩 you’ve been having a lot of fun on sports bikes recently but don’t go swapping in your Voge 300 😮😢🙏

Had a Honda CB1 400 cc in the early 2000s, straight 4, redline at 13000; the sound was marvelous. Now ride a CBR 300r, single, nice but no comparison.

this bike should be the perfect upgrade once i complete my MOD1 & MOD2.. can't wait

I used to love watching the screaming 400's at Irish road racing. The kawasakis in particular sounded incredible. Small capacity in line 4 with stellar redline. I dont know how anyone rides a 200bhp litre bike on the road these days. This woukd give you the noise and sense without losing your licence in seconds.

Dream garage, classic bike, naked, sports bike and either a scrambler or adventure bike so no matter what type of day or ride it is you have the tool for the job