spark plugs in 07 cbr 600rr
about to change the plugs and was wondering if there was anything besides the factory iridium ones and where is a good place to buy em perferably ceap but if all else fails dealership here i come lol...........thanx in advance

 

how many miles/Km's are one your 07' i havent had a chance to look at the manual, but when does it suggest replacing of plugs? just curious. Whats the price at stealership? guessing your local automotive store would have same or simular one prob for cheaper

 

Plugs on my '07 are due at 32,000 miles. Inspect at 16k. w0332822, NGK is the provider of the plugs to Honda. You can buy IMR9C-9HES for the best price here http://race-mart.storesecured.com/it...HES-detail.htm

$11 each. I did a quick search for ya. Almost all others wanted at least $14... good luck.

 

I've got 3k miles on mine and wonder if i need to change the plugs, as i'm hearing detonation past 8k rpms. If a bike sits a lot my understanding is the fuel pressure regulator fouls, followed by the spark plugs.