Wheel Rim ‘Offset’

Discussion of TABC-related matters
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Bryan PURCELL
Posts: 7
Joined: Fri Jan 25, 2013 12:34 pm
Location: Canberra, A.C.T. Australia

Wheel Rim ‘Offset’

Post by Bryan PURCELL » Wed Nov 24, 2021 4:06 am

Could someone please shed some light for me on wheel or wheel rim ‘offset’.
I’m particularly interested to know:
(i) By how much, if anything, should the centreline of the TC’s rim be inset or outset from the centreline of the wheel’s hub? and, in order to simplify its measurement or checking,
(ii) What does that translate into, in terms of the distance between the inner (or the outer) face of the wheel’s hub and the inner (or the outer) face of the wheel’s rim ?

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antijam
Posts: 171
Joined: Mon May 19, 2014 1:54 pm
Location: Gloucestershire UK.

Re: Wheel Rim ‘Offset’

Post by antijam » Wed Nov 24, 2021 4:45 am

MWS specify the Outset and back spacing of the standard 19" wheel thus....
wheel.JPG
wheel.JPG (21.16 KiB) Viewed 583 times
Outset 23.7mm
Backspacing 24 (+/- 1.5)mm

Bryan PURCELL
Posts: 7
Joined: Fri Jan 25, 2013 12:34 pm
Location: Canberra, A.C.T. Australia

Re: Wheel Rim ‘Offset’

Post by Bryan PURCELL » Wed Nov 24, 2021 5:26 am

Thanks 'aj'.
Thats exactly what I needed.
B.

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