I've never had a problem with foul out. Starts great in the cold temperature.

I run ngk usually I had this plug laying around for a while finally tried it out because it was clean and it had my bike launch out the driveway! And flying! Down the road I'm going to get another one fr soon

I have built many engines in my life all the way up to 5000+ hp and have never thought these plugs would work well. It surprisingly worked very good. I noticed it creates a much more efficient combustion cycle burn therefore increasing gas milage. Stock plug works great to but if you looking for the cheapest most simple way to increase power ever so slightly and increase gas milage, then this is the trick.

Faster to rev. More bottom end torque. Faster to start. Worth the money

High Performance Three Prong Spark Plug

The 3 prong Spark plug performs very well. Better Starting and Power. I ordered another one. I would recommend it to everyone.

Very good spark plug. My motor bike ran very well after install. It was a difference in top speed because it wasn't missing anymore. My one complaint is that one of the prongs came touching the post. All I did was gap it properly and throw it into my bike. If you buy this spark plug just make sure its gapped properly.

Help my bike start up faster

High Performance Three Prong Spark Plug

I've have to run through some gas. Real gas, so it will take some time. With the PLUG that I have in. So you'll have to wait, like me. ~TR

delivers good spark.

how to gap the plug the problem with bike berry is they DONT tell you anything about their products noting i bought this spark plug and there's was no instruction's on how to gap the plug or how much torque you must use or if it was alright to use on a 66cc engine i put mind on a it blew a head gasket on the engine that i bought from bike berry they at lease should have asked me or told me that it is for a high performance hi end motocross motorcycle 125cc or higher not a 66cc cheap Chinese motor what a rip off now i go to KINGs motor at lease they help you

Triple prong performance plug My bike came with this plug. I tried other plugs with mixed results. Went back to the triple prong plug and it made a big difference in performance. My bike was modified when I got her.This plug is worth every penny.

bikeberry vs kings i have had several terrible transactions from kings motorbikes/gasbike i ordered a centrifugal clutch, got a tracking number, and item never arrived, called, and she said ""we will ship it out next day""... still no arrival. calledfollowing week and was told item was out of stock... asked for a refund. called every friday, seven fridays in a row, asking for them to process said refund. im still waiting for my money back to this day. ordered the same item from bikeberry, arrived 4 days later, been riding the new clutch for more than a month with no problems. gasbike/kings motorbikes is a terrible company to deal with. bike berry has proven their superiority with excellent prompt service, and reasonable prices. and a decent selection to boot. i recommend bike berry to all my friends. and i am not affiliated with them in any way. -Dooley, lakeland FL

good It takes half as much effort to bump start my bike with this new spark plug. I don't know what these other dorks are talking about in other reviews.

easier starting My engine starts up when its cold as if I had turned it off 2 minutes ago unless if I forget the choke. Even then I can start it with in 40 feet of peddling.