1987 kx125

twade220
Posts
126
Joined
1/27/2019
Location
Sandusky, OH, USA
3/20/2019 2:33pm
Finally there. Just need a chain and mount front plate.

2
twade220
Posts
126
Joined
1/27/2019
Location
Sandusky, OH, USA
3/23/2019 9:07am
Thanks to ebay and various vintage sites it turned out pretty nice with a total 1237.00 with the cost of the bike. Cheapest one I have do e to date.



2
twade220
Posts
126
Joined
1/27/2019
Location
Sandusky, OH, USA
3/23/2019 3:34pm
Hey guys just a suggestion. I had to straighten the radiator on this bike and the cooling fins as well. I painted it and wasn't happy with the look of the fins. So I cut and put a piece of gutter screen on the back side. A little black hi temp silicone in each corner and mid way on both sides and it is secure. Also used it to replace an 81 Honda cr screen.

4
Wandell
Posts
7848
Joined
12/17/2008
Location
Cairo, GA, USA
3/23/2019 6:17pm
Looks good!! I like it!!

The Shop

barnett468
Posts
1247
Joined
7/19/2018
Location
Wildomar, CA, USA
3/23/2019 6:55pm Edited Date/Time 3/23/2019 7:28pm
That thing is nuts.
twade220
Posts
126
Joined
1/27/2019
Location
Sandusky, OH, USA
3/23/2019 7:27pm
Thanks guys. Was worth the time and effort.
3/23/2019 11:18pm
Awesome build! How you guys build bikes so cheap I’ll never understand? Vintage bikes seem to be expensive to rebuild imo.
Great job!

Ghost
twade220
Posts
126
Joined
1/27/2019
Location
Sandusky, OH, USA
3/24/2019 7:47am
Usually when I find a bike I'm interested in I'll look on ebay to check if there is a lot of parts available. If I can't find parts that are readily available I move on. This bike had lots off new stuff available for it so I went ahead and bought it. Thank you for the compliment.
1
riv187
Posts
547
Joined
2/1/2015
Location
Lakeland, FL, USA
5/6/2019 5:42am
If you don't race the KX,,putting the screen on back won't hurt. Racing it ,I'd expect less flow and overheating. Look up condensor comb on amazon,or from local a/c supply house.
twade220
Posts
126
Joined
1/27/2019
Location
Sandusky, OH, USA
5/6/2019 8:25am
Think I'm gonna order a Chinese radiator for it. Have used them before and they seem decent.
VMXchoo
Posts
4
Joined
5/19/2019
Location
AU
5/19/2019 11:14pm
I'm down in Oz and picked up an 87 about the same time as you. Interested with your restore as I'm Vmx racing and building up my tools / mech skills as i go. It's 30 years since I raced!
Front brakes are my current issue and notice you mentioned 2001 CR brake lines. Do they bolt straight on?
Other items on my todo list if you want to point me in the right direction...
Cracked frame under left bottom engine bolt, welded once but looks like crack is returning.
Spoke refresh front and back as some are seized, original hubs and rims. Plan to try this myself(cost saving).
Swingarm was painted white at some point and would like to remove/ restore.
Stickers and plastics on the way.
Thanks for your post / picks for inspiration!

Pic first shakedown after getting it to a rideable state

twade220
Posts
126
Joined
1/27/2019
Location
Sandusky, OH, USA
5/20/2019 1:35pm
I had no problems using the cr brake lines front and rear. The only thing I see on the front is I'll have to use the cr hose clamp on the forks. I think it will bolt right on. The frame issue with the crack. I had a buddy that had same issue on a cr500 and we cut a piece of next size up tube in half. Notched it where needed. Welded it in place . We tapped it in place once it was hot.heat allowed us to mold it to proper shape and welded it all the way around. Painted to match. Anyone that can weld should be able to help you. The swing arm I always spray with aircraft stripper and use scotch brite to get off any paint stickers or heavy grease. Then I use wd40 and scotch brite to finish removing scratches then dish soap and water with scotchbrite. As far as wheels I would remove tires and soak spoke nipples with peneitrating oil. Think an impact with right fitting will break them loose for you. I used new spokes but if yours are not too bad clean the with polish. I may have another set of fork guards if you need them let me now and I'll look. Hope this helps.
twade220
Posts
126
Joined
1/27/2019
Location
Sandusky, OH, USA
5/20/2019 1:46pm
I would use stripper on that carb as well. Looks like someone was paint happy. Scotchbrite is your friend with aluminum. Look at the before pics vs these.


VMXchoo
Posts
4
Joined
5/19/2019
Location
AU
5/20/2019 11:35pm
Ha, yes looks like engine was spray painted from a distance including carb. All plastics were coated in plasti-dip when purchased.
I'm getting no front brake pressure bleeding and keep getting air bubbles so brake line will be first thing I'm replacing.
Aircraft paint remover doesn't look like it's available in oz after a quick google. Will be looking for alternatives here. What a bloody time/money sink but fun...
My last bike - an 87 kx125 in '87

1
7/30/2024 6:46pm
twade220 wrote:
Nice bike. The wf sticker is my sons. He make carbon fiber products. He just makes skid plates and small items. Work finish is what it...
Nice bike. The wf sticker is my sons. He make carbon fiber products. He just makes skid plates and small items. Work finish is what it stands for.he has an insta gram .

Gotta love those DMC bikes. I think we all drooled over them. Took me years to find all the goodies but I stayed after it until I did. IMG 4798 0IMG 0312 1

1
7/31/2024 10:46am

Love the build but can I ask why black rims on this vintage bike? 

1

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