Best plugs for FZ6 S2 07 reg.

[hawkeye]

My bike is due for plug change this year on service but been looking on the bay and there is a variety of types and prices , want something she will run well on and reliable spark so question is should I fit standard or iridium or another .

http://www.ebay.co.uk/itm/130807579313
seems a lot of money are they worth it ?
Need a full service kit really ,plugs ,filters and oil but cant find a kit online reasonable price , where do you get yours ?

[AdieR]

Standard plugs are NGK CR9EK as I recall, oil is 10W30 semi-synthetic. Some people will swear by Iridium plugs, I stick to standard ones personally.
I use my local independent bike shop for parts, their prices are usually comparable to anything online, plus he's only 2 streets away.

[hawkeye]

Standard plugs are NGK CR9EK as I recall, oil is 10W30 semi-synthetic. Some people will swear by Iridium plugs, I stick to standard ones personally.
I use my local independent bike shop for parts, their prices are usually comparable to anything online, plus he's only 2 streets away.

I usually do too but price of oil seems to jump up each time so was thinking as its a big service might be cheaper all together delivered .