Spark Plugs

Wat yr model do you have?

I'm hoping the one in the tool kit is appropriate......

Sorry had an accident and been in hospital since :-(

its a 1998 model - track bike so no toolkit. The ones I have tried are not suitable - all I am asking is what someone has used they can recommend. If you cant answer that then forget it...didn't think the question was so difficult RJ2112

Sorry about the accident man, but I didn't think the above comment was sarcastic since you didn't say what model you had or if you had a tool kit. anyway just use a spark plug socket with a ratchet extension so you can torque them correctly with a torque wrench as well.

What makes the ones you have tried not suitable?

But, there is no need to be a dick about people trying to help you.

So, in order to help you, I did what you should have done first. I went to see what tools came with your bike.

1998 Kawasaki Ninja ZX-6R ZX600G Parts, 1998 Kawasaki Ninja ZX-6R ZX600G OEM Parts - BikeBandit.com

Based on that and since there are really only a couple of common plug sizes, it's the one listed as wrench,box,16mm. Which for almost everyone looking for spark plug wrenches is 5/8".