#Mini bike chopper v twin serial number#
#Mini bike chopper v twin full#

#Mini bike chopper v twin full#

I'm building the first of its kind here for all I know, and it will cruise, run, and sprint like it's full sized cousin. I hope you guys think I'm an idiot for even THINKING about doing this insane stunt, but I looked for mini choppers with the 670cc, and none showed their blocks. The front wheel will be laced cross three because it doesn't have to withstand as much stress. Both will be 36 spoke wheels, but the rear will be laced cross four because it's more efficient and stronger. The spokes will be 12ga on the front, 10ga on the rear. Also, the 700x38c CX tire won't blow up from that weight unless I hit something with it. I could ride thousands of miles on that bike. Also, did you not read the full plans? Soft tail with suspension seat post. The engine weighs about 105 lbs, I weigh 120 at 5' 7', plus the fuel would make about 400 pounds, which is still half the weight of a normal motorcycle with that engine size.

Also, please choose a name for your chopper for easier identification and for awesomeness points!Ĭlick to expand.No, this is NOT a joke.

#Mini bike chopper v twin serial number#

If this happens, please take a photo with the serial number and I will replace your frame or fork at no extra cost. A crack may appear in the welds, or at the mounts. Inspect the bike before and after every ride, fill up, and rest break. SAFETY WARNING: These bikes may go a top speed of 140 with a 7 speed drivetrain! Please practice common sense and caution. The Night Prowler will likely cost me about $2000 total to build, and I charge $10/hr labor. I've decided that I will build these big bikes for sale, but they must be pre-ordered. I will build, for sale, no higher than the 420cc predator, for the daredevils and speed demons. Please take note that this will be my personal ride and will not make more to sell. Pegs will be 1 1/4 inch steel bar with grip spikes triple tree solid fork at 70 degreesīottom bracket: 230mm sealed bearing cartridge

UPDATED Gas tank: 5gal top tube tank with one two gallon reserveĪDDED Oil: 10w30 high mileage, including one two gallon oil reserve w/ hand pumpįork: 28 in. 26x3.8, 6-10 speed freewheel and 7 speed cassette and surly black floyd 120tpi 26x 3.8 tire UPDATED Wheels: 700x38c custom five spoke w/ schwalbe CX tire UPDATED Gearing: w/ pedals, 52t driven chainring, 12t on the engine, 15t jackshaft in, 12t jackshaft out, 39t drive chainring, 30t first gear, 12t 7th. Frame: custom made soft tail chopper bicycle with 7 speed freewheel, pneumatic shocks, and seat post suspension.