Got a free electric pocket rocket frame!

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oscaryu1

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Really o_O

Well, I removed the weedeater engine. The whole frame slowly bent while it was sitting (...), so when I started it, the chain slipped and jammed a couple of things. Didn't break anything though.

Soo... I've decided to buy those 49cc "Clones" on eBay. Problem is, is the sprocket teeth the right pitch? Was wondering if anyone could tell me? Doesn't look like that tiny sprocket on the minibike...
 

Walter Keller

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A real pocket bike

My sons modded half-fairing cag.



With custom pipe, I welded (first time with sheet metal)
 

oscaryu1

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Walter - That looks GREAT!

I finishing up the welding on the frame. Tomorrow I'll hopefully have it together.
 

Walter Keller

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the pipe

On the exhaust pipe we didnt make from scratch - we added the blue section (making it longer than the stock pipe) moved the front cone forward and rewelded everything. Supposed to add more mid range power.

That pocket bike is always shaking itself apart - its a battle to keep all the hardware tight even with Loctite
 
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oscaryu1

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HEY :D

Well, it seems we did weld it at the bottom, but it ah... was still too weak :D
 

oscaryu1

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Update if ne' one cares, Briggs 3HP carburetor. Cleaned it out with acetone, heat gunned it, cleaned out every lil' hole, cleaned out tank, also heated till dry, put gas in, choked, 3 pulls, started. Died. Unchoked, first pull.

Amazing. I never knew this carburetor could suck gas that fast!

EDIT - With this carburetor, it revs ALOT higher. And I don't have to fill the tank every run :D

Gained at LEAST 5-10MPH from this carburetor swap.
 
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