Race ported stock hobbit top end

Want a crazy hobbit stock top end for the races?

I went hog wild with this jug.

It's too much for me. With a nice high clutch stall,

It is crazy powerful. Lift front wheel powerful.

Aux ports, decked 2.5mm, finger ports, bunch of piston mods.

Everything chamfered, I can help with carb settings as well as its a bit tricky to tune.

$250 shipped.

Re: Race ported stock hobbit top end

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Re: Race ported stock hobbit top end

Oh, comes with the aluminum spacer too.

Can throw in a custom cut puch head with a great squish band for a bit extra.

Re: Race ported stock hobbit top end

Pm me I want it man!

Re: Race ported stock hobbit top end

You sell this? How wide did you cut your squish band (mm)?

Re: Race ported stock hobbit top end

Still for sale. Races coming soon.

Wanna dominate in the stock class?

This bore is for you!

$200 shipped

Re: Race ported stock hobbit top end

Jbot what carb would you recommend for this?

Re: Race ported stock hobbit top end

ill trade you for that ported a55 cyl got from you??

Re: Race ported stock hobbit top end

Haha, nope.

That one runs ok, but as you saw the aux port didn't work out.

Still ran kick ass.

Re: Race ported stock hobbit top end

I ran a 19 on it, but stock classes are limited in carb usually.

You need a multi circuit carb tho.

It's a bit touchy to tune.

With a 19 phbg I was running a real lean w8 needle and it got to 50 with a notched variator and stock camino pulley in less than a block.

Re: Race ported stock hobbit top end

Oh, and if you run this with starter shoes it's a huge drag.

Pull start or drill start is a must.

Re: Race ported stock hobbit top end

JBOT, Bro Wrote:

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> Oh, and if you run this with starter shoes it's a

> huge drag.

> Pull start or drill start is a must.

one way bearing

Re: Race ported stock hobbit top end

Or mod your bell for a one way bearing. I'm down to try that

Re: Race ported stock hobbit top end

Overpriced Parts /

JBOT, Bro Wrote:

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> Or mod your bell for a one way bearing. I'm down

> to try that

Can you post pictures of it

Re: Race ported stock hobbit top end

simple,

this bearing

http://www.vxb.com/HF1616-One-Way-Needle-Bearing-Clutch-16X22X16-p/kit7824.htm

This rod

http://www.vxb.com/16mm-Shaft-30-Hardened-Rod-Linear-Motion-p/kit1006.htm

drill/bore the rod out, replace the spacer that goes on the crank with that instead and swap out the bearing.

Re: Race ported stock hobbit top end

Michael Goldschmidt /

Are you selling elements of the bottom end, too?

Re: Race ported stock hobbit top end

Bump.

Want to throw a massive kit on my bike that has this 50cc top end.

I really want this top end to go to someone to race with it.

$125

THATS A 50% DISCOUNT! OMG HE MUST BE CRAZY! NO FOLKS WE JUST WANT THIS LIL SCREAMER TO RIP AROUND A TRACK.....WITH YOU!!! CALL TODAY

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