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View Full Version : KX85 engine in a mountain bike frame



rbgnwa45
12-30-2011, 11:19 PM
Found this somewheres...

"Project M85"

- 2006 Kawasaki KX85 engine, tuned for low-mid power
- 127lbs dry
- 17" ground clearance
- fuel cap. 1.4 gal

http://images.gizmag.com/gallery_lrg/8431_301107124627.jpg

http://www.projectm85.com/images/studio_3.jpg

slightlybent47
12-30-2011, 11:29 PM
That will be scrap in no time. The fraim and wheels will never hold up.

HondaRacing83
12-30-2011, 11:32 PM
Originally posted by slightlybent47
That will be scrap in no time. The fraim and wheels will never hold up. if he used actual name brand good parts, think again. mountain bike frames are very well made and take just as much abuse as an kids dirtbike would. you can get double wall, triple wall rims. if he used cheap parts then yeah your right

MattCanada
12-31-2011, 12:21 AM
http://www.projectm85.com/prototype.html

motofreak2772
12-31-2011, 01:09 AM
Why?

300ex_#387
12-31-2011, 08:31 AM
I have a pretty rough kx100 motor if anyone wants to try this. Tell you what......if you pay for the shipping and post a video and humor me after you try this I will give someone this motor.

buck440
12-31-2011, 08:35 AM
x2

it's like putting wheels on a chair...just buy a wheel chair lol. i don't see the point. just buy a dirtbike. probably a lot cheaper.

LTR450_#67
12-31-2011, 09:31 AM
I dont think the ergos would be that good for rider....

ATVMX33
12-31-2011, 12:51 PM
whats wrong with you guys??? that would be awesome to ride! cant imagine how easy it would be to whip the thing around

HondaRacing83
12-31-2011, 02:03 PM
Originally posted by ATVMX33
whats wrong with you guys??? that would be awesome to ride! cant imagine how easy it would be to whip the thing around x2!!

buck440
12-31-2011, 02:05 PM
i guess it would fun for about 10 minutes but i wouldn't have a use for it. what would you guys use it for that you couldn't use a dirtbike or a mtn bike for?

HondaRacing83
12-31-2011, 02:07 PM
Originally posted by buck440
i guess it would fun for about 10 minutes but i wouldn't have a use for it. what would you guys use it for that you couldn't use a dirtbike or a mtn bike for? climbin stuff, not near as heavy

LTR450_#67
12-31-2011, 05:10 PM
Its called a trials bike....

buck440
12-31-2011, 05:39 PM
i wonder how the rear tire would hold up since it's not meant for that torque. same with the brakes. i bet it is a wheelie machine though lol.

rollie
01-01-2012, 11:22 AM
Originally posted by HondaRacing83
x2!!

x3!!

axellmusic19
01-01-2012, 11:41 AM
Originally posted by buck440
i wonder how the rear tire would hold up since it's not meant for that torque. same with the brakes. i bet it is a wheelie machine though lol.

I work at a bike shop here in MN where Mountain bikes are the shop's specialty. We can fit brake systems that can hold up to a 125cc dirtbike if needed. Nobody just happens to do it. Mountain bike rotors and pads are far ahead of the motorsports world and believe it or not the rims, shocks, spokes, and many other items from mountain bikes actually decide the future development of kid's powersports. I know this by talking to cane creek who works with Ohlins, Fox, and hayes, and many more.

finsteratv
01-01-2012, 03:45 PM
That thing would be SICK in tight trails and single track. talk about light weight. too bad it doesnt look super jump-able :ermm:

BlaineKaiser450
01-02-2012, 10:31 AM
I can think of a lot of trails where that thing would be awesome