Margay Wheels
Moderator: Rob Voska
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Margay Wheels
Over the holidays I decided I wanted some narrower wheel rims for some front tires. I use mostly Margay 24 wheels so I decided to create a 2-1/2” wheel with a 1” ring, a hub and I needed an additional 5/16” for this wheel. After a little doodling on the computer, I came up with this drawing.
While visiting McMaster-Carr, I found 6” rounds of 6061 Aluminum, a half inch thick for $20.16, so I ordered two. After some hours on the lathe, I had two nice wheel rings for a wheel.
After milling the rim looked like this.
After assembly the wheel and tire looked like this…
While visiting McMaster-Carr, I found 6” rounds of 6061 Aluminum, a half inch thick for $20.16, so I ordered two. After some hours on the lathe, I had two nice wheel rings for a wheel.
After milling the rim looked like this.
After assembly the wheel and tire looked like this…
Re: Margay Wheels
Man that was a lot of work but great results! Yes the 1/2" wide inner rims are very hard to find.
So at $1 an hour these are about $50 + material?

So at $1 an hour these are about $50 + material?


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- Posts: 38
- Joined: Thu Jun 21, 2012 12:33 pm
- Vintage Karting items owned: 1961 Lancer
1963 Dart GP
1967 Dart "A" Bone
1968 SAE clone
1973 SAE clone - User Agreement: Yes
- Location: NW Ohio
Re: Margay Wheels
I had about 3 hours of turning per wheel and a half hour of milling, less than $25.00 each at $1 per hour...
Re: Margay Wheels

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Re: Margay Wheels
Those are neat. Great job Bob and thanks for sharing.
Re: Margay Wheels
Bob,
How does it compare to a stock Margay wheel half in terms of weight ?
R.E.A.R.
How does it compare to a stock Margay wheel half in terms of weight ?
R.E.A.R.
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Re: Margay Wheels
Very Nice work!!
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- Posts: 38
- Joined: Thu Jun 21, 2012 12:33 pm
- Vintage Karting items owned: 1961 Lancer
1963 Dart GP
1967 Dart "A" Bone
1968 SAE clone
1973 SAE clone - User Agreement: Yes
- Location: NW Ohio
Re: Margay Wheels
R.E.A.R
According to my scale, a 1" rim weighs 3-1/4 oz and mine weigh 3-3/4 oz.
Bob
According to my scale, a 1" rim weighs 3-1/4 oz and mine weigh 3-3/4 oz.
Bob
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Re: Margay Wheels
Nice job there, I have some 3/4 plate getting the same transformation.
Are you concerned about the bead holding on such a small contact surface?
Are you concerned about the bead holding on such a small contact surface?