Badass 20hp fiddy [Archive] - Supermoto Junkie

Chrome-CRF

07-12-2005, 08:28 PM

Here is the parts for the new motor I am building for my 50. I am know tearing it apart for the Takegawa buildup. I am installing a Takegawa twin spark head on along with a custom ground Crower cam, oversize Manley titanium valves, Takegawa springs, Kitaco oil cooler kit, Kitaco inner rotor, Takegawa 28mm intake manifold, 28mm Keihin carb, and a custom made 56mm piston kit 12.5:1 compression. It should be 137cc with the bigger piston. I am hoping for 20hp with U4 race gas. Here are some pics of the parts.

http://img.photobucket.com/albums/v137/chrome-crf/Mini%20bike/IMG_0131.jpg

http://img.photobucket.com/albums/v137/chrome-crf/Mini%20bike/IMG_0134.jpg

http://img.photobucket.com/albums/v137/chrome-crf/Mini%20bike/IMG_0484.jpg

http://img.photobucket.com/albums/v137/chrome-crf/Mini%20bike/IMG_0485.jpg

http://img.photobucket.com/albums/v137/chrome-crf/Mini%20bike/IMG_0002.jpg

http://img.photobucket.com/albums/v137/chrome-crf/Mini%20bike/IMG_0001.jpg

want2race

07-13-2005, 05:25 AM

:clap:

Wow, that's a big carb.

I guess you would call your motor "over-square". 137cc with stock stroke? Must be a super fat piston. Torque anyone?

Are you going to fab some wheelie bars after you bolt the motor in?

That's awsome.

RMWitt

07-13-2005, 06:06 AM

That is going to be one trick fiddy. Wish I could be there to see the people on 2 smoke 80's when they get their feelings hurt by a "little" 50.

Can't wait to hear a report on how she runs. :thumbup:

gregman_1

07-13-2005, 07:54 AM

Gonna be sick. I wanna see some 25 mph wheelies on a 50. Like your CRF wasn't badass enough...

Chrome-CRF

07-13-2005, 09:22 AM

Haha thats a good idea. I will get some vids up once the motor is in so you guys can not only see the beast but hear it as well. The pipe is gonna make it sound like a 450 :bowdown:

Chrome-CRF

07-13-2005, 09:25 AM

I guess you would call your motor "over-square". 137cc with stock stroke
No actually stock stroke is 41.4mm and this motor has a 55.5mm stroker crank.

Jekyll

07-16-2005, 05:26 AM

Are you going to race it in any SEMRA races?

Canadian_SMR

07-18-2005, 07:17 AM

Thats sick, You should be ashamed of your self Chrome. :D im in love.

monsterminibike

07-18-2005, 12:45 PM

butt buy some nice hoses from the speed shop :thumbup:

Chrome-CRF

07-18-2005, 05:18 PM

Jekyll, I currently race with SCRA here in Jacksonville. I might start going to other races once I get the motor built. I got some good new pics of the motor going together that I will put up here soon. I had all the covers on the motor powdercoated with an anodized red color. I currently have the cylinder being bored so that is what I am waiting on.