5hp bicycle/ motorized bike

[jsmythib]

nice- watch out for structural failure at those speeds :)

[foxrider22100]

how fast does this go what kind of engine is it

[Jimidean736]

So hows that video of the riding coming along

[crazyfvck]

wow.. Why is that 5hp engine so massive? I swear that looks more like a 10 or 12hp..

[atomichurley]

that looks scary to ride

[heavym3tal]

70 kph or mph...hell its still fast and you probably get like 100 mpg

[123seanbrooks]

......are you sure your welds will hold up????

holy shit

[davidmuel11]

lol goes 70 and you still want more speed crasy dude.

[bluemountaindrivepae]

Should have used a internally geared rear hub. That welded frame may break at speed. A 3.5 H.P. would be lighter and smaller and cheaper. Bike Pittsburgh got old bikes and parts for sale at Free Ride.

[8sixfeetunder]

i am trying to make my mountan bike motorized but where you can still peddle

[still0ballin]

what gear ratio did you use?

[MKHellBilly55]

cool setup, 70mph? that is scary, igot a3.5hp Briggs &straton

[robinhooodvsyou]

Very similar than my bike but I have 3,5 hp

lawnmower engine on it , very good looking and well built !

[GGGG760]

how fast in mph

[dc5000123]

Nice Work !!!!!