RM125/250 sparklug

[Rosscw3]

Is there other sparkplugs I can run in my 2000 RM125 (NGK R6918B-8) and 2000 RM250 (NGK R6918B-7). $20.00 a plug is a killer.
Thanks

 

[Nevada Sixx]

that was the question i wanted to know,, at least maybe someone can recommend a cheaper plug to use while getting the bike jetted, then switch to a more expensive plug.

 

[Vic]

http://www.dirtrider.net/forums3/showthread.php?s=&threadid=30132&highlight=spark+plugs

http://www.dirtrider.net/forums3/showthread.php?s=&threadid=53001&highlight=spark+plugs

Note: The above links look the same, but aren't.

I've been using a BR8ES in my ' 02 125 with no problems.

 

[Rosscw3]

I was given these splitfire numbers? Does this look right to anyone?

SF part # Triple Platinum #

2000 RM125 SF406C TP406C

2000 RM250 SF406C TP406C

 

[Vic]

Nothing to do with Splitfire looks right to me.