1994 KX250 Supermoto KX250SM

Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
Edited Date/Time 10/22/2021 5:22pm
Build thread for the first pic is in the Old School section. Got tired of looking at it in my livingroom. Basically started with a new bike.

Mods:

Rebuilt crank (Mr. Crankshaft)
NOS powervalves
KDX trans/clutch swap
ported, case matched
new genuine carb, Tusk adjusters
E-Line stator, fuse box, battery, wiring, LED bulbs, horn, waterproof multi connectors where subframe mounts to frame for easy removal
Trailtech Endurance 2
KX High bars
Zeta copy guards
ODI grips
bar end mirrors
Applied top clamp, stripped and polished
shortened suspension, 37mm limiters, cut fork springs to reduce preload
DNA 06+ KX wheelset, 3.5/5" with Warp9 rear hub adapters
120/60-17 front, 160/60-17 shitty tires, going with Conti SM soon
stock KXf rotors
mid 90s KLR rear caliper bracket, helps with larger rotor
offset Vortex rear sprocket, 15/43 gearing
Toxic racing chain guide, modded lower guide
RK X ring chain
Warp9 250f shifter and brake pedal, massaged to fit
stock pipe, wrapped for noise
Acerbis carbon fiber spark arrestor, restored
OEM/NOS plastics
NOS Acerbis fork guards
custom Motoseat seat cover, purple with green stitching (I added the patch)
stock NOS tank with reserve petcock
NOS WC radiator guards
Modded WC frame guard (still have to install right side)
Modded/shortened Fastway kickstand 03 KX
IMS Pro pegs
Modded Motovation sportbike axle sliders

Thats pretty much it. Getting the cylinder replated and replacing the tires in a couple months. Plated in Vermont. Its a blast on the road, with the gearing I can cruise at 60/65mph and still have fun in the lower gears























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Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
6/1/2020 5:22pm
Some CF bling







4
Pat327
Posts
681
Joined
2/18/2008
Location
CA US
6/1/2020 7:14pm
Rad build, dude! That thing is one of a kind for sure!
3
Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
6/15/2020 12:07am
Millennium replate and Rad Valve


3
philG
Posts
10864
Joined
5/12/2012
Location
GB
6/15/2020 2:10pm
Needs a MotoMaster 320 disc and a proper caliper, then its done.
1

The Shop

mmain62
Posts
714
Joined
2/7/2013
Location
Knoxville, IL US
6/18/2020 4:53am
Yeah this thing is F-ING COOL
Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
4/2/2021 4:54pm Edited Date/Time 4/2/2021 4:54pm
Gold Valves and fitted TGT airbar kit to ProTapers. Still need to plug the bars but at least I have a remote fork bleeder now.




3
Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
10/4/2021 12:17am Edited Date/Time 10/4/2021 12:19am
MXA seat cover, Pirelli Diablo 2s, upgraded fork air hoses, 1995 PC Works pipe (semi restored). The pipe really woke up the top end on these roads. Still have a couple custom ideas I want to do.





2
Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
10/4/2021 12:23am

1
Al259
Posts
199
Joined
6/21/2015
Location
Bielefeld DE
10/4/2021 8:57am
Kidkawie wrote:
Some CF bling [img]https://p.vitalmx.com/photos/forums/2020/06/01/430701/s1200_20200601_200740.jpg[/img] [img]https://p.vitalmx.com/photos/forums/2020/06/01/430699/s1200_20200601_200719.jpg[/img]
Some CF bling







Hey man that mud flap is awesome I would like to use that one in my KLX build, could you post 1 pic front and ameasure the spacing of the holes?
onefiveight
Posts
322
Joined
7/25/2016
Location
Citrus Heights, CA US
10/4/2021 5:57pm
Damn that thing is dope
1
Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
10/22/2021 5:22pm
Kidkawie wrote:
Some CF bling [img]https://p.vitalmx.com/photos/forums/2020/06/01/430701/s1200_20200601_200740.jpg[/img] [img]https://p.vitalmx.com/photos/forums/2020/06/01/430699/s1200_20200601_200719.jpg[/img]
Some CF bling







Al259 wrote:
Hey man that mud flap is awesome I would like to use that one in my KLX build, could you post 1 pic front and ameasure...
Hey man that mud flap is awesome I would like to use that one in my KLX build, could you post 1 pic front and ameasure the spacing of the holes?
Bolt holes are 78mm center to center. Its the same shape as the original.
1
jm228
Posts
17
Joined
7/23/2024
Location
Placentia, CA US
7/27/2024 12:49pm

Hey I just sent you a personal message. I have been looking for a seat cover like that FOREVER. Please send me the link on where you got it or who I can’t contact, thank you!

1
Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
8/7/2024 2:18pm Edited Date/Time 8/7/2024 2:19pm

A couple current pics.

Added a AC Racing subframe and have a WC glide plate that I need to restore before I install it.  Im sticking with this seat, front fender and pipe.

 

20240807 172811 120240807 172821
7
lumpy790
Posts
11286
Joined
9/18/2007
Location
York, SC US
8/10/2024 9:19am

Nice !!!

IMG 2500 1
2
Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
8/10/2024 2:21pm
lumpy790 wrote:
Nice !!!

Nice !!!

IMG 2500 1

Nice! back at ya.

How do you like those tires?  Im running the Diablo 2s but they suck on anything but dry pavement. 

lumpy790
Posts
11286
Joined
9/18/2007
Location
York, SC US
8/27/2024 9:02am
lumpy790 wrote:
Nice !!!

Nice !!!

IMG 2500 1
Kidkawie wrote:

Nice! back at ya.

How do you like those tires?  Im running the Diablo 2s but they suck on anything but dry pavement. 

I bought used rain tires from a local road racer so they were harder after going through a few heat cycles. On my 450 I never ran slicks but ran sticky street tires. 

250 2 stroke doesn’t  destroy the tires like the 450 did.

Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
4/13/2025 2:45pm Edited Date/Time 4/13/2025 2:46pm
Screenshot 20250221-020345 eBay.jpg?VersionId=awMjxe4tYoO.wuRrRLcEK6GN3H4

20250413 181714 0

1
Kidkawie
Posts
1184
Joined
8/31/2012
Location
ქუთაისი GE
9/17/2025 2:37pm Edited Date/Time 9/17/2025 2:40pm

20250917 131948 0.jpg?VersionId=hJaV2

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