Post Master General
Join Date: Sep 2008
Location: Frozen hell of the north
I Ride: 97k '07 ZZR600, 2014 Ninja 300, 37k 89 FZR400 racebike, 56k 06 ZX6R track only, 21k 97 ZX6R F model
^ 97,000 and some change and the only issue I have had was just a few weeks ago when the fuel pump died on me..... oil every 3000 roughly since about 3000 miles (before that there were several.... 25 miles, 300 miles, 1000 miles)
Valves adjusted every 7500 like clockwork until about the last 20,000 miles since they have not been needing adjusting much or at all since around 70k- so been slacking and doing them every 10-12k
The only time I was ever in the engine was with 25 miles on it to pull the base gasket and do cam timing, squish, polish the trans and debur everything and set up it how I wanted it set up
other 600's I have ridden well past 99% of the 600's on the planet ....... I had an 02 I rode past 150k
88 I rode past 256k
and then a few liter bikes I rode past the 100k mark as well as a 250 ninja with like 48k on it, and every last one of them is racing miles sans the first 20miles or so- the ride to the shop from the dealership basically....
I do buy new and ride them forever....... So I have zero concerns about their past lives or some moron ruiing them before I get them- if those were the cases- I would have torn them down to nothing day 1 and fixed everything some dimwit ruined and abused and started fresh.......... thus why new is the best option for me
OP......... if you are running modern synthetic oil and good quality filter (oem) you can easily go 3000 between changes if you are racing it or running it hard nor riding in super dirty areas with a crappy air filter
But the valve adjustment interval......... I wouldn't even dream of waiting til 25k, The first one is the most important and when they move the most- do it way early and then do another one at the actual scheduled time, after that your motorcycle will love you long time...... (fyi- you are already past the first scheduled service on the valves, TPS, sync etc !)
woohoo we are having fun now
Stupid people say stupid things on the internet, so be wary of who those people are. If you solicit advice on the internet, just keep in mind 99% of what you'll receive is not based on fact or science-and likely atleast 95% of it is based on bullshit and bravado regurgitated from some other schlub who also did not experience any of what they claim and are also full of shit. If you don't like my bluntness- too bad. I am not here to please you, so move along, your approval is not desired nor is it needed. So before opening your pie hole and adding more stupidity, perhaps sit back, listen, absorb and learn something. You know that saying, it is better to remain silent and thought a fool than to open your mouth and remove all doubt!