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Which Spark Plug Sy175

mik60ish
in Scorpa

Featured Replies

Which plug do I require for my 05 SY 175 as it says in the book supplied with the bike CR4 HSA, but the bike came with a CR7 HSA which is the one NGK recommend for the TTR 125 engine. This plug must have been fitted to the 143cc engine from Scorpa. So would the CR4 HSA be to hot a plug, and stick with the 7 plug just to carry a spare? What about an iridium option CR7 HIX

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    I sent an e-mail to my contact at Scorpa France just for You.

    He said in the rough translation that it sounded about right!

    E-m B&J Racing in the States, they can tell you more! ;)

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