99 KX250 Build

Flatliner
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4333
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11/3/2009
Location
CA
4/29/2024 6:22pm

Wow does that frame ever pop!

1
OldTech
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1351
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1/13/2024
Location
Decatur, AL, USA
4/29/2024 6:24pm

I know you're going to hate this, but grind the paint where the motor torque's to the frame. For the ground 

1
gcrites89
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75
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3/2/2024
Location
Lima, OH, USA
4/29/2024 6:31pm
OldTech wrote:

I know you're going to hate this, but grind the paint where the motor torque's to the frame. For the ground 

Hey OldTech, thanks for looking out 💪🏼 I forgot to do that. 

gcrites89
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75
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3/2/2024
Location
Lima, OH, USA
4/29/2024 6:31pm
Flatliner wrote:

Wow does that frame ever pop!

Thank you Flatliner!

The Shop

gcrites89
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75
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3/2/2024
Location
Lima, OH, USA
5/26/2024 12:56pm Edited Date/Time 5/26/2024 12:58pm

Progress has been slow. Just got the swing arm and linkages back from Alumin-art anodized in black. Replaced all bearings and seals then installed the rear shock and swing arm.

Next up will be the rear brake and triple clamps. 

2
burn1986
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4/16/2010
Location
bossier city, LA, USA
5/26/2024 3:31pm
 

 

1
gcrites89
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75
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3/2/2024
Location
Lima, OH, USA
5/26/2024 3:46pm
burn1986 wrote:
   
 

 

Sweet bike. Greg’s tutorials got me through the engine build.

1
cse
Posts
77
Joined
4/1/2008
Location
Mesa, AZ, USA
Fantasy
5/27/2024 8:21am

The build is looking great.  What brand and color powder did your powder-coater use on the frame?  It looks excellent.

1
gcrites89
Posts
75
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3/2/2024
Location
Lima, OH, USA
5/27/2024 8:51am
cse wrote:

The build is looking great.  What brand and color powder did your powder-coater use on the frame?  It looks excellent.

Thanks cse! The powder was Kawasaki green from Columbia Coatings. 

cse
Posts
77
Joined
4/1/2008
Location
Mesa, AZ, USA
Fantasy
5/27/2024 1:26pm

Thanks. Keep posting pictures excited to see the rest of the build.

1
RVT420
Posts
425
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12/14/2011
Location
Canton, TX, USA
5/28/2024 3:52am

i got something that would go nice with that build. 

2
gcrites89
Posts
75
Joined
3/2/2024
Location
Lima, OH, USA
5/28/2024 4:03am
RVT420 wrote:
i got something that would go nice with that build. 

i got something that would go nice with that build. 

I was lucky enough to pick one up from Pro Circuit. They only had a few left. Yours looks new.

gcrites89
Posts
75
Joined
3/2/2024
Location
Lima, OH, USA
9/21/2024 9:53pm Edited Date/Time 9/21/2024 9:54pm

IMG 6372 1Finally getting some time in on this and making more headway. Got the triple clamps vapor blasted with new All Balls bearings. Disassembled and cleaned the front forks. The outer tubes were sent to Aluminart for Kash color anodize. All new seals and fork oil changed.  

5
9/21/2024 10:55pm

Dude that BIKE

It is all start8ng coming toghether!

Really nice build, the components in it. Everything is spot on. As I am from europe I will tell you all a little something about those Pro X cranks and pistons you all are saying good things about. Make sure they are Made in Japan first. Have had a couple of issues. 

 

But back to the KX. No matter what's your decision on the colour if your plastics and graphics, your's will be the right one that works

1
gcrites89
Posts
75
Joined
3/2/2024
Location
Lima, OH, USA
9/21/2024 11:28pm
koval_731 wrote:
Dude that BIKEIt is all start8ng coming toghether!Really nice build, the components in it. Everything is spot on. As I am from europe I will tell...

Dude that BIKE

It is all start8ng coming toghether!

Really nice build, the components in it. Everything is spot on. As I am from europe I will tell you all a little something about those Pro X cranks and pistons you all are saying good things about. Make sure they are Made in Japan first. Have had a couple of issues. 

 

But back to the KX. No matter what's your decision on the colour if your plastics and graphics, your's will be the right one that works

Thanks for the kind words, koval_731! I’ll try to keep the updates on the way.

gcrites89
Posts
75
Joined
3/2/2024
Location
Lima, OH, USA
9/24/2024 11:33am

IMG 6398 0.jpeg?VersionId=WW47N1m99F.uDl
Subframe powder coated black and fork guards in place.
 

5
gcrites89
Posts
75
Joined
3/2/2024
Location
Lima, OH, USA
9/6/2026 5:10am Edited Date/Time 9/6/2026 5:10am

Here we are about 2 years later since my last post. Finally got the time to get this project wrapped up. I will be getting some better photos uploaded in the next month or so. Let me know if you have any questions about the build. IMG 4207 5IMG 4208 4.jpeg?VersionId=

12
9/6/2026 6:27am

Congratulations on that first class build. Your KX is effing awesome...a beautiful sight for sore eyes.

Will you be spinning some laps or is she gonna be strictly a showroom trophy?

2
gcrites89
Posts
75
Joined
3/2/2024
Location
Lima, OH, USA
9/6/2026 6:37am
Boomslang wrote:
Congratulations on that first class build. Your KX is effing awesome...a beautiful sight for sore eyes.Will you be spinning some laps or is she gonna be...

Congratulations on that first class build. Your KX is effing awesome...a beautiful sight for sore eyes.

Will you be spinning some laps or is she gonna be strictly a showroom trophy?

Thanks Boomslang! I thought this might go unnoticed since it took me 3 years to finish. I took it down the road once but I’m leaning towards leaving it as a showpiece. 

yamathumb
Posts
220
Joined
3/11/2025
Location
Redding, CA, USA
9/6/2026 7:55am

Ditching the rubber mount clamps and going solid bar mount style was the best mod I ever did on my 2000. Fwiw

1
brocster
Posts
4627
Joined
6/9/2009
Location
Aliso Viejo, CA, USA
9/6/2026 8:27am

FWIW  I have used Hot Rod cranks on at least half a dozen rebuilds without a single issue, ever. 

Nice build, not my style, but nice craftsmanship. Not many folk will/can do what you did there. Pretty much starting with the blaster conversion. 

2
gcrites89
Posts
75
Joined
3/2/2024
Location
Lima, OH, USA
9/6/2026 9:09am
brocster wrote:
FWIW  I have used Hot Rod cranks on at least half a dozen rebuilds without a single issue, ever. Nice build, not my style, but nice craftsmanship...

FWIW  I have used Hot Rod cranks on at least half a dozen rebuilds without a single issue, ever. 

Nice build, not my style, but nice craftsmanship. Not many folk will/can do what you did there. Pretty much starting with the blaster conversion. 

Good to hear about the Hot Rods. Thanks for the kind words, brocster. 

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