Aluminum Axle
Moderator: Rob Voska
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Ken Bohannon
- Posts: 15
- Joined: Wed Jul 06, 2011 11:57 pm
- Vintage Karting items owned: 1966 Boone Enduro
72 Blackhawk Poison Arrow MkVI
60 Gilson Excalibur Jr - User Agreement: Yes
- Location: Wisconsin USA
Aluminum Axle
I have a go power wheel that is just not giving it up after a month of Kroil marinate. Destroying the wheel is not a option, so I need a replacement 1" aluminum axle. Goofy size too, 34.5" with a 2-3/16 step to 3/4. Anybody know who could help fab one? Thanks, Ken
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ted johnson
- Posts: 1685
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Re: Aluminum Axle
Hey, Ken. If you find someone who can fab one from 7075 stock with full length keyways, 36" OAL with standard 2" steps, for a reasonable price, let me know! Ted
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Rick Chapman
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- Location: Wadsworth, Ohio 44281
Re: Aluminum Axle
Hey guys.
There is a guy in Ohio who makes custom axles.
His name is Don Axe and his number is 419.733.4221
Tell him Rick gave you his number.
He has an OD grinder and makes 1" and 1 1/4" axles and can get them plated...
He'd be the one to call..
Rick
There is a guy in Ohio who makes custom axles.
His name is Don Axe and his number is 419.733.4221
Tell him Rick gave you his number.
He has an OD grinder and makes 1" and 1 1/4" axles and can get them plated...
He'd be the one to call..
Rick
I Never Thought I'd Be Vintage !!
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ted johnson
- Posts: 1685
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Re: Aluminum Axle
Rick, I thank you for the information! I will call him. I just took the Nike chassis to the upholstery shop. I'd like to keep the kart as light as I can, with only a single 100cc engine pushing my big hiney! TJ
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Rick Chapman
- Posts: 267
- Joined: Sun Jan 27, 2008 11:46 am
- Vintage Karting items owned: 1961 Bantam B-Bomb, 77' Hornet Enduro, 79' Hornet Wishbone Sprint, 1962 Blitz F-1000
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- Location: Wadsworth, Ohio 44281
Re: Aluminum Axle
OOOOOPS..
I just reread your Blog and I hope he can do an aluminum axle..
Don is a great guy, he runs with us on the enduro tracks..
Hope he can help you
Rick
I just reread your Blog and I hope he can do an aluminum axle..
Don is a great guy, he runs with us on the enduro tracks..
Hope he can help you
Rick
I Never Thought I'd Be Vintage !!
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Dominic Salvato
- Posts: 325
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Re: Aluminum Axle
Stock Caretta aluminum axles are 35" long.
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Chris Marchand
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Re: Aluminum Axle
Ted, Contact Mike Anderson if you can t find what you want. He may have a source for Alum axles near INDY. Chris
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ted johnson
- Posts: 1685
- Joined: Fri Jun 15, 2007 7:59 am
Re: Aluminum Axle
Thanks, Chris. Haven't talked with Mike in a while. It'd be good to hear his voice! Ted
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Ken Bohannon
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72 Blackhawk Poison Arrow MkVI
60 Gilson Excalibur Jr - User Agreement: Yes
- Location: Wisconsin USA
Re: Aluminum Axle
Rick, Thank you for the referral. Don is a great guy and can fab a aluminum one for me. Excellent! TJ, He is doing mine out of 6061, perhaps he could source 7075 stock for you. Best, Ken
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steveohara
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1965 Dart Gran Prix twin Mc100s
1963 Bug Scorpion ESll Mc45
Re: Aluminum Axle
I'm assuming the axle is stuck in the wheel? A couple suggestions...
Remove the bolts that hold the wheel together and break the beads of the tire on both sides to get the tire loose on the wheel. Then try to rotate the two wheel halves in opposite directions to see if you can get the outer half to come loose. The outer half is usually not stuck to the axle like the inner section with the key.
If you can get the outer half off you can remove the tire and then set the remaining half with the axle in a bucket with some kind of lubricant/penetrant to let it soak for a while and see if it will free up.
If it doesn't, find a source with a hydralulic press and push it out. To protect the wheel you will need to have a cylindrical sleeve that will slide over the axle to butt up against the inboard side of the wheel to accept the load so the force is not putting pressure on the outer part of the wheel. Many of the older kart wheels were made of an alloy with a steel insert for the section where the key is broached and the support sleeve should be made to mate up with the insert otherwise the press may shove the axle and the insert out of the wheel.
If you don't have access to a sleeve you can make a crude substitute with a stack of thick washers with an I.D. of just over 1".... Home Depot or other places have them. Stack enough to make the rim sit up off the press bridge and support the stack of washers underneath with a flat plate or plates and use the plunger on the press to push down on the threaded section of the axle sticking out.
Should come apart without damaging either the axle or the rim half.
BTW.... if you plan to race the kart when the restoration is complete I would recommend ditching the aluminum axle and using a steel replacement. The aluminum is too soft to handle well... especially for "vintage" drivers that tend to be a bit heavier than they were 40 years ago
Good luck!
Steve O'Hara
Remove the bolts that hold the wheel together and break the beads of the tire on both sides to get the tire loose on the wheel. Then try to rotate the two wheel halves in opposite directions to see if you can get the outer half to come loose. The outer half is usually not stuck to the axle like the inner section with the key.
If you can get the outer half off you can remove the tire and then set the remaining half with the axle in a bucket with some kind of lubricant/penetrant to let it soak for a while and see if it will free up.
If it doesn't, find a source with a hydralulic press and push it out. To protect the wheel you will need to have a cylindrical sleeve that will slide over the axle to butt up against the inboard side of the wheel to accept the load so the force is not putting pressure on the outer part of the wheel. Many of the older kart wheels were made of an alloy with a steel insert for the section where the key is broached and the support sleeve should be made to mate up with the insert otherwise the press may shove the axle and the insert out of the wheel.
If you don't have access to a sleeve you can make a crude substitute with a stack of thick washers with an I.D. of just over 1".... Home Depot or other places have them. Stack enough to make the rim sit up off the press bridge and support the stack of washers underneath with a flat plate or plates and use the plunger on the press to push down on the threaded section of the axle sticking out.
Should come apart without damaging either the axle or the rim half.
BTW.... if you plan to race the kart when the restoration is complete I would recommend ditching the aluminum axle and using a steel replacement. The aluminum is too soft to handle well... especially for "vintage" drivers that tend to be a bit heavier than they were 40 years ago
Good luck!
Steve O'Hara