Spark plugs...

[Fezzer]

Looking at spark plugs for a 600 bandit I' getting hold of... they are CR9E-K
... I've got 4 CR9E plugs in my posession and was wondering what the difference is and whether they would be OK??? :confused:

[4_stroke]

EKs are dual electrode.

Some claim power increases and better running on EKs

Not sure myself. A lot of hype on plugs. Make your own mind up