just wonderring what plugs to run in my '00 cyclone? had harley ones in there but one stopped working it came with buell pro series plugs, should i go back to a new set of them? cheers, muzz

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BUELL-Turning riders into mechanics since 1983!!!

Have never run anything but standard harley plugs with no problems at all............may put some new ones in soon as these have been in about 2 years if they work all right and aren't worn why change them too early
Always change oils regularly and do things like primary chain adjustment etc but plugs in a buell seem to last forever.

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2001 X1 2009 1125CR 2006 Uly X3 2010 Uly a fully Maz'd S1 and a 1991 RS1200 Westwind.

Standard HD 10R12 seem to work as well as anything else. Not sure why but Buells seem to appreciate more frequent plug-changes than other bikes I have ever owned (except maybe my Suz DR), even if they still look fine. I tried iridiums (which lasted over 26k in my Yamaha and still ran fine) but hardly makes any difference on a Buell in terms of longevity. Stick with standard ones, they are cheap anyway and very easy to replace on a Cyclone.

HD 10R12A.....3.40 each, change them every 5K miles.

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Mithered ta death.
92 MB
96 S2T
98 S1W
00 M2
01 X1
03 P3
10 CR

Maz, what's with the 6R12 HD spec for plugs (from '97 manual)? Is that an old spec that the 10R12A has superceded?

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2006 XB12Ss..... 1998 S1W..... 1996 S2T
We do not need the help of our friends so much as confidence that they will help us when we need it. –Epicurus

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08 Specialized Langster

ta, pash. Musta missed that one.

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2006 XB12Ss..... 1998 S1W..... 1996 S2T
We do not need the help of our friends so much as confidence that they will help us when we need it. –Epicurus

thanks guys, some new plugs tomorrow for me. guildford hd charged me about 9 quid last time! maz you really need to start mail order again, i do miss it!

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BUELL-Turning riders into mechanics since 1983!!!