Fork tube diameter.... - Triumph Forum: Triumph Rat Motorcycle Forums
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post #1 of 4 (permalink) Old 10-25-2007, 10:10 PM Thread Starter
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Fork tube diameter....

Whats the diameter for a '69 bonneville fork it 35mm???
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post #2 of 4 (permalink) Old 10-26-2007, 04:29 AM
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apparently just under .. 1 3/8 inches is 34.9mm, and we'd assume they'd be imperial, but apparently just enough 35 wont quite fit the trees....
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post #3 of 4 (permalink) Old 10-29-2007, 02:12 AM
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Stanchion diameter 1.3025/1.3030 33.0835 /33.096199999999996 mm


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post #4 of 4 (permalink) Old 11-01-2007, 08:05 PM
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The stanchion has two in the bushings and a slightly smaller diameter above the lower yoke. I can go get a stanchion and measure the exact size if you need that.

Triumph old, Triumph new, any Triumph will do.
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