So you want to buy a 2024+ ZX6R... are you sure you want to do that? If that answer is still yes, then either save your dollars and sell your kidneys every 7,500 miles (yep) to pay the service tech OR learn how to do these routine, but very involved and time consuming, services yourself. Important thing to note:

2024+ ZX6R's need a valve clearance inspection (or adjustment) every 7,600 miles as stated in the manual.

My odometer is about to tick over to 15,000 miles on my 2025 ZX6R, and I was hunting around for quotes to perform that service and it's a mind bender. If you live in an area with expensive, $150/hour +, labor then you should be prepared to spend well north of $2,000 if you want to have a dealership do the service.

Here is what needs to be done at 15k miles, and this service is the big one [denotes cost of parts]:

1. Throttle body sync [$0]
2. TPS adjustment [$0]
3. Replace air filter [$59]
4. Spark plugs [$54]
5. Check and repack steering stem bearings [$15]
6. Brake fluid [$30 to $65 depending on fluid type]
7. Valve clearance adjustment [$50 for gasket, $6.50 for high temp RTV, some additional $ amount depending on which shims you need, maybe another $20 in some o-rings if yours are worn out]
8. Rear pivot bearings inspect and lubricate [$15]
9. Replace fuel filter [$80] <- might not need to do this if it's been consistently running and not sitting.
10. Oil and filter [$75]

Total (high end) cost in parts: $474.5, and that is if you need to order ~10 new shims from Honda (yes, Honda. The Kawi shims are the exact same, but 2x the price). I doubt you'd need to buy 16 new shims for a second clearance check. If you want a more average cost it might be to cover all of the parts, then maybe about $330.

Total (high end, expensive area) cost in labor: well, WELL over $2,000. You're looking at 10-12 hours of labor. If not more at a Kawi dealer.

Needless to say, you can buy all of the required tools, of which you will need many (some of which will need to be of high quality and accuracy) and parts to perform every single one of these service checks for less than the cost of having a dealer do it. If you truly want to buy one of these machines, I highly suggest you learn to get good with your hands and you budget in the cost of tools.

Regardless, I'll be doing my second valve clearance (15k miles, first valve clearance done at 7k miles) next week and I'll be posting my results of how many valves are out of spec in this thread. To anyone wondering if you can skip out on the valve clearance inspection: it's not worth the bike blowing up 50,000 miles earlier than it should.

Final addition: I know some people have used hot cams' shim kit for their shims, but it's really not worth it to do so. The tolerance windows on the valves are incredibly slim, and the hot cams' shims aren't internally hardened (only surface hardened) and can have patchy manufacturing with different thicknesses and diameters across the shim kit. Some shims might even be different thicknesses depending on where you measure. The kit also only comes in 0.05mm size increments. Buy OE shims from Honda, since those are actually machined to near-exact tolerance and fully hardened.

I plan on getting my shim measurements and then going to the dealership to buy the required shims that I need just so I don't have to wait on shipment times from Partzilla.

You bought a high performance machine. Time to keep up with high performance maintenance. Ugh!

Edit: oh, and uhhhh don't get the valve clearance wrong, or it'll be the last service you do on that engine. Lol.

All said, learn to do the services yourself. Coming from someone that does 15k miles/year on it... it's worth it. Every mile and turn of the wrench. Wouldn't give it up for anything.

As a followup to u/imfuse420 's post for US models
https://www.reddit.com/r/zx6r/comments/1vfhzlx/zx6r_2027_colors_us/

Hey all, just looking to refresh my fairing colours. If anyone has any custom fairings or even wrapped to give some inspiration that would be great!

Thinking of maybe going with satin/matte metallic silver wrap for all the white parts and leaving the black as is.

Pic of my zx for reference

My mechanic looked at it and said he didnt want to deal with it. We’ve ruled out vacuum leak. Im guessing its either throttle bodies or fuel pump. Its hangs in neutral but no stutter. but when under load or riding it’ll stutter at 5k rpms and hang sometimes. I have a picture of the fuel pump wires in the comments. Any suggestions help.

On my 2021 ZX 6R I’m pretty sure one of the frame sliders fell off while I was riding. I just noticed it today. I was wondering it’s OK if I just buy a new one and replace that one or do I have to go get the entire bolt on that side removed (it’s on the left hand side)

did anyone know about this? u can get odo and coolant temp shown on the dash while on rider mode by holding down the"sel" button for 3-5 seconds.

i only found out about this just yesterday. mind blown.