19/05/2025
Back in 2014 a guy began calling me with questions about what and how to do things to his CB750 chopper
After about a month or two of this he started asking what it would take to have me do some things to update it..
The more we talked over the following few weeks he came to the understanding the project was maybe a bit too much of a task for him to do.
He sent some pics and we went over a lot of questions he had..
Finally we struck up a deal for him to bring it in for a makeover.
The bike was originally built around a Sax 5th Choppers swing arm frame designed and made by a friend of mine in Denver, Ron Lowe.
I truly doubt that Ron built this bike back then, but it was one of his frames.
The first 2 pics are a couple from the group of pics he sent me.
The bike really looked decent and he was riding it the way it was, but he wanted it to be freshened up.
There was obviously a lot of use on it and the paint and chrome showed it.
But, as I said... It looked decent.
Something I'd call a 10 footer... lolol
Before I tore it down I wanted to address some things while it was sitting with full weight on it.
I had Ross Noard make new rear fender rails to move the top shock mount forward slightly.
The next 4 pics give you an idea of what was done.
I threw out the stupid lowering blocks and had him move the lower shock mounts back on the swing arm.
Using those blocks, the bottom mount sat behind the axle a bit and I don't like that or like using the blocks either.
This all made little visual change, but a slightly better ride and stance with a cleaner look..
Next was the front brake.
It had a really ugly clamp for a mount and it had to go.
As long as we had decided to rechrome the complete girder, I had Ross weld a mount between the girder rails.
I intended to roll that caliper back and just use the 2 Heim joints., not a long rod.
He would have no part of that.
He thought that extension rod gave it an Old School look..lolol..
Then as I was setting it up, I noticed the mounting plate was really thin and ugly.
So I had Ross whip me up a better one and had it plated.
The next 5 pics show that process
Then I disassembled the bike and realized it would look better if I dropped the tank down over the top rail some..
If you look close to the two "before" pics, it had two 1" chrome spacers holding the tank higher on the backbone...lolol
No way on that one either.. he really liked that look.
He did concede to omitting those spacers, however those pike nuts had to stay.. lolol..
Next, I had Ross weld bungs in the oil tank as I planned to use braided stainless lines.
Then I noticed the hacked up mess of the girder stem.
It had been welded and rewelded so many times it was a frikken mess.
You couldn't replace the stem bearings with it that way....lolol
Ross chucked up the tree in a lathe and turned all that crap off and made it so bearings could slide on and off.
I figured out an external fork stop later, during the assembly
The next 3 pics show the tank and stem before he fixed it.
Next are the pics of the chrome order back from the plater..
That's $2500 in chrome in those pics..
Then on to the frame molding and much later, the paint.
That much molding can take a ton of hours to do.
Before I had the tank and fender blasted, I did a quick mock up of graphix to do on the tank and fender.
The next pic shows those graphix...
Considering how involved he was being, I thought it best to send him pics before I continued.
No way he would go for that... It was too flashy.
He wanted something more simple..
Next I suggested some spears of variegated gold leaf to richen the look up some.
I sent him pics of the tanks on my HD to give him a general idea..
No way... that gold leaf has a taste of copper in the variegation which appeared as orange to him..
That would make it appear as a Denver Broncos theme to him.... lolol.
No way was that happening..
The next 2 pics show what I ended up with that he actually thought would work.
Next I painted the motor black..
Back in the first couple pics you can see that someone had masked off the bottom of the frame and used chrome tape to separate the colors... lolol..
I assume because over the past 50 years or so it had become damaged or scraped and no one could match the blue.
He seemed to like that two tone idea..
So I blended the Kandy Cobalt blue into the black, using silver pearl in the base.
That actually looked pretty kool with the motor installed.
Then all the sub assemblies like the girder, the rear wheel and brakes were done..
Next, on to the wiring
The Finch box was beat up worse than I thought and the wiring looked ok as you see in the next pic.. just kind of overdone ...
I straightened up the box and figured out a way to mount the new Dyna coils as well as the voltage regulator which was previously mounted on the outside.
Dyna coils can be tricky to stuff mounting in electric boxes because of their angled ports.
A DynaS was installed next..
When I got the bike, the seat was sitting loose and tucked into the frame.
I took the seat apart and modified the base to have locating pins fit inside the frame rail next to the battery and velcro holds it in place.
Then put it back together using the original foam and cover.
Then on with final assembly and ride p**s out of it on a Sunday....lolol
Not the way I like to do some of the stuff...
But all in all, still a nice 750 that does turn heads..