100cc go-kart motor $150

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100cc Atomic Reed Valve motor.

Complete from header to carb including the coil. Always stored indoors and made great power when we ran the WKA 100cc Unlimited class years ago.

$150 and it's yours. Pick-up is preferred (Grand Rapids, MI) but I do have a custom built shipping container for the motor if it needs to be sent somewhere. This was over $800 new and it didn't include the carb, header or coil.

It's on pistion size (2) out of 6 or 8. Basically had it bored after the first season. Never gave us any trouble and I'm not sure what class this would run today. It would make a cool project for a home built kart. Easily good for 100 mph in a sit up sprint kart at Road America.

will this fit a fun cart? (Ie the one in my profile?)

Hi does it have a clutch? motor mount?

Grtechguy wrote: will this fit a fun cart? (Ie the one in my profile?)

Hmm... not sure. You could borrow it for a while to see if it would work. I'd be scared to drive it LOL. Seriously I think it would be way over powered. It's really a race motor.

It does have a motor mount but no clutch. The gear drive is there on the crank and I think it's an 11 tooth. I'll take some pictures soon. Custom built shipping box: Mukini carb: Coil & ground strap: This is all I have of the mount (just needs the two butterfly pieces to hold onto the chassis):

I gonna bump this....what sort of clutch is needed?

I think you could put a 6 screw wet clutch (Horseman) on the crank or we used to use a 10 or 12 screw Burris or Horseman axel clutch.

What make is it? Is it a TKM or a parellia???/

It's been so long! I don't think it's a TKM but it sure looks like one.

There's an ATK stamped on the side of it (above the base in the picture).

Where would I look?

fornetti14 wrote: It's been so long! I don't think it's a TKM but it sure looks like one. There's an ATK stamped on the side of it (above the base in the picture). Where would I look?

Edit - I just did some Google searching. My thread came up #1 LOL.

Anyway, it jogged my memory. I was sponsored by a company called Franklin Motorsports in Wisconsin and they were a large PCR dealer at the time. Looks like this is a PCR Atomic motor. I hope that helps!

Man, I would love to have that but I'm not sure what I would put it on/in.

I loved the atomic PCR motors ,but I would have to put that in storage with The TKM ,Parrelia and the 20 year old Invader cart that I all ready have..

IWELDIT wrote: I loved the atomic PCR motors ,but I would have to put that in storage with The TKM ,Parrelia and the 20 year old Invader cart that I all ready have..

How much do these 100cc reed valve motors cost now? Close to $1k?

Do you have a pipe for it? Does it come with a direct drive sprocket? If not, is that crank half IAME taper?

chaparral wrote: Do you have a pipe for it? Does it come with a direct drive sprocket? If not, is that crank half IAME taper?

There is already a sprocket on the crank. Just the header shown comes with it.