Mad Marc

Mad Marc Hi! 👋 My name is Marc Abizeid. I restore old dirt bikes in my free time (hobby).

Sadly, I can't offer services (no time). 😔 Find my work on YouTube https://www.youtube.com/

30/08/2026

I just finished putting together my new Happy Run G300 Pro and we're both super excited to go on our first ride. She's putting on a light show for me.

29/08/2026

Both my front and rear rims on my 1990 KX250 were cracked at the welds. I fixed them both (only showing rear in this video). I'm happy I'll be able to reuse those, along with the original hubs, most of the spokes, rotors, and hardware in this restoration. Hubs and rims will be powder coated, and rotors/hardware are being zinc plated.

27/08/2026

I used my truck's scissor jack to straighten out the super bent up pipe on my 1996 . I was rubbing against my shock spring as you see in the video. I saw this trick on Youtube and it worked surprisingly well. Do a little bit at a time and keep checking so you don't overcook it. See more from my Part 1 KDX rebuild on on my YT page (link in comments).

22/08/2026

I used my trusty AlumiWeld low-temp brazing rods to repair the cracked rear hub on my 1990 . I would have preferred to it but the space was too narrow to get the torch in there. And these brazing rods have proven to be solid, so I'm not concerned with the haters who always fill the comments with their nonsense.

22/08/2026

What I didn't show was I soaked the seized/broken rotor bolt from my 1990 KX250 rear hub in Liquid Wrench for a couple of days before this. I was going to drill it out but the drill bit was too dull to cut through the bolt so I switched to the welder. Check back in a couple days for a reel on the crack repair. The hubs are now at the powder coater becoming pink. I got the frame back today, and it's unreal.

15/08/2026

So behind on reels. From my 2000 RM250 Engine Rebuild. Many more to come... eventually. Full video in comments.

12/08/2026

After I patched up the rusted out spots on my 1990 frame (see 4 videos back) I discovered more pin holes from corrosion, so I ended up just cutting off the side rails and on new ones, as some of you suggested I do. I just dropped the frame off for powder coating. It's going to be pink and epic. Stay tuned.

06/08/2026

I got a banged up 1996 KDX200 in need of some TLC. See my YouTube page in bio for more on this project.

25/07/2026

Taking the slop out of my 2000 brake pedal with a new oil-embedded bronze bushing from McMaster. See more from this build on my YT page (link in comments)

21/07/2026

Another fun frame repair from my 1990 resto-build! Next time you see the frame it's going to be flo pink! jk

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