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Motorized Bicycle General Discussion Topics on bicycle engine kits, help articles, repair and modifications for your motorized bicycles

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  #1  
Old 08-17-2008, 05:08 PM
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Jemma Hawtrey Jemma Hawtrey is offline
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Default V twin - 50cc bike...

EVIL 50 T-3 V-Twin 50cc 4 Temps

Now all we need to do is find their engine supplier

Jemma xx
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  #2  
Old 08-17-2008, 05:34 PM
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Default Re: V twin - 50cc bike...

Looks like the same bike as this one Mini Choppers V Twin

One cylinder is a dummy.
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Old 08-17-2008, 06:00 PM
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Default Re: V twin - 50cc bike...

Quote:
Originally Posted by Lightfoot View Post
Looks like the same bike as this one Mini Choppers V Twin

One cylinder is a dummy.
Yep! Airfilter in the 2nd cylinder....
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Old 08-17-2008, 06:36 PM
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Default Re: V twin - 50cc bike...

I wondered as much - shame really

back to the drawing board
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  #5  
Old 08-18-2008, 10:34 AM
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Default Re: V twin - 50cc bike...

Quote:
Originally Posted by Motoschwinn View Post
Yep! Airfilter in the 2nd cylinder....
Lame. That's just as bad as auto manufacturers welding on a dummy 2nd piece of pipe on the back of mufflers to give it that dual exhaust "look"
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Old 08-18-2008, 10:36 AM
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Default Re: V twin - 50cc bike...

Would still be a great starting point for something like a replica board tracker or pre WWI cycle.
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Old 08-18-2008, 11:33 AM
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Default Re: V twin - 50cc bike...

Quote:
Originally Posted by HoughMade View Post
Would still be a great starting point for something like a replica board tracker or pre WWI cycle.
It could be but the detail would be poor... most of the pre WW1 machines used a vertical round cylinder - would take alot of work to make the engine look right.

Jemma xx
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"....Look, no pedals... *thud*..." The mating call of the motorized-biker.

"RetroEagle" - 32cc Two-Stroke, Piped. 35mph on #13 gear. Reversed stem with springer fork.
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  #8  
Old 08-18-2008, 12:08 PM
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Default Re: V twin - 50cc bike...

You are absolutely correct about the round cylinder. It would take some work with a grnders, belt sander an polisher, but there's don't seem to be many options out there for a V-twinn look with the round cylinder.
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Old 08-18-2008, 12:30 PM
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Default Re: V twin - 50cc bike...

I think I've seen one of these bikes for sale in an autoparts store awhile back. I wasn't paying much attention to it at the time but I remember it having pretty much your standard minibike engine with lots of cheap looking chromed plastic shrouding it to make it look like a harley engine.
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Old 08-18-2008, 12:59 PM
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Default Re: V twin - 50cc bike...

I've considered trying to mount a V-twin Honda generator engine on a bike...but they start at 16 hp (610cc) and may be too heavy and the police may have a hard time believing it is only 50ccs. With the plastic shroud removed, it may look like an early twin.

Anyone else tried something like this?

Steve
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