Joined: Aug 2017 Posts: 37 Threads: 22
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Should i need to balance my newly painted chummy wheels.
Lead weights look strange and the wire wrapped around the spokes even worse.
Max speed 50?
JW
Joined: Aug 2017 Posts: 1,337 Threads: 34
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Location: Cheshire
Car type: Race Ulster, 1926 Special, 1927 Chummy, 1930 Box
Only way to know for sure is to try them. Sometimes it’s ok sometimes not.
Alan Fairless
Joined: Aug 2017 Posts: 1,048 Threads: 108
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Location: Cheshire
At Seven road speeds wheel balancing is not usually required.
Joined: May 2018 Posts: 2,107 Threads: 110
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Location: Llandrindod Wells
Car type: 29 Special, 30 RK, 28 C Cab
Hi JW
It's a good idea to check the run out (both radially and laterally) on the wheel rim before fitting tyres. If you get this right the balance should be fine at Seven speeds.
Cheers
Howard
Joined: Aug 2017 Posts: 502 Threads: 13
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You should not really need balancing on a Seven.
May I suggest you try them first.
Joined: Aug 2017 Posts: 3,391 Threads: 106
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Location: Darkest Bedfordshire
Unless very badly out you shouldn't have any noticeable vibration below 50mph.
60+ is another matter.
Joined: Aug 2017 Posts: 926 Threads: 22
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Location: Near Cambridge, UK
Car type: 1928 tourer (mag type), short chassis Gould Ulster
The suggested method is static balancing, not quite the same as dynamic balancing, but it should be quite effective. For dynamic balancing you need to find a tyre company who still has the old type of hub with adjustable studs on it for fitting different wheels (2CVs need such a system having closed centre wheels). A Michelin rep whom I knew said that a good static balance is normally completely adequate, and I am sure it will be at Austin Seven speeds.