Front Disc

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Front Disc

Postby arc » Fri Jan 01, 2010 10:58 am

First off Happy New Year to one and all...Can anyone tell me what thickness the front disc should be?(standard)...............Thanks Andy.
arc
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Re: Front Disc

Postby pelican » Fri Jan 01, 2010 12:39 pm

I think around .26" , but I'm not 100 percent certain
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Re: Front Disc

Postby rick in seattle » Fri Jan 01, 2010 2:58 pm

My front disc, from Clubman, with fewer than 200 miles on it, measures 0.275 inches. I seem to remember that 0.250 inches is the throw-away point.
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1960 TR3A
1970 BSA 441 Victor Special
1972 Norton 750 Commando Combat
1975 Norton 850 Commando Mk 3
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Re: Front Disc

Postby RennieK » Fri Jan 01, 2010 3:11 pm

original Norton disc is .260/.250" at the friction area. (6.604/6.35mm)
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