lets see them motorcycles

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yooper
Joined
Feb 19, 2006
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Western upper peninsula
my good buddy taken my kids FOX for a ride:)
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olive_oil

olive_oil

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Jul 8, 2008
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105
Location
SC
Juxtaposition

Gunbus 410 Cubic Inch V-Twin Motorcycle Completed

by Paul Crowe - "The Kneeslider" on July 9, 2008

in Motorcycle Builders, Motorcycle Design

Gunbus 410 cubic inch motorcycle

The Gunbus 410 cubic inch V-Twin motorcycle is complete. The monster engine placed in a motorcycle frame of comparable size looked impossible and many who saw the photos were skeptical of the bike ever being finished but I guess, Clemens F. Leonhardt is one of those persistent guys who ignores the naysayers and keeps at his work.

The fuel injected, 45 degree 6728 cc / 410 cubic inch V-Twin runs through a 3 speed transmission with reverse and actually looks pretty good in its finished state compared to the initial photos, in fact, everything looks good. It puts out 523 foot pounds of torque. Seat height is 31.5 inches and overall length is 136 inches. It is a little heavy at 1433 pounds so high speed corner carving might be an issue and there aren’t any photos of the big bike on the road so I guess we’ll have to wait for the road test, that is if someone can actually road test this monster.

This is actually going to go into limited series production and a sidecar will be available as well which might help with balance when waiting at a light. I don’t even want to think about a driveway tipover. I think this is great! Now, where’s the video?

Thanks for the tip, Petr!
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romeo

romeo

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Sunspot NM
Frankenstiens CHOPPER

I know, you probably haven't seen this much fuzz since you saw a copy of playboy back in the 70's, but its only a cell phone pic.

This will be using a honda VT500FT motor. I made the chassis from a kx500 neck and front end, a sportster frame, an aftermarket hardtail, and a suzuki intruder drive shaft and rear wheel, I whipped this together last Saturday. A true b@st@rd and it will be sporting quite a few more parts from donar (jap, american, and british) bikes.
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Toddppm

Toddppm

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No.Va.
last weekend ...this weekend ... probably the next 8-12 weekends until it gets too dang hot!
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w-lovetrailleader18

Is this in SC? I didn't know there was any place to dune ride there? BIL lives in Greeneville, need a good excuse to bring the bikes down there when we go to see his place!
 
2000ssm6

2000ssm6

Stihl User
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Dec 31, 2006
Messages
12,087
Location
western/eastern NC
2K, you don't mess around when it comes to toys! I am really digging that orange ninja:cheers::cheers:

Yup, I sold it after a high side @ 90mph. Terrible crash but I didn't break nothing. Those bikes need alot of respect but dam they are a rush. The last few times I got on it, I had to hit 170mph before getting off, I decided it was time to sell. I might get another someday......
 

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