Bolt Size

[79XS11F]

Does anyone know off hand what size bolts are needed to fit into the holes / nuts in the upper part of the front up tubes where an oil cooler / other accessory can be mounted. This is a 1979 XS11 standard frame. I have tried several bolts off the parts bike frame and nothing fits.
Rob

[xschop]

bolt size

mine are M10 x 1.25.....they are at rape (ace) hardware by the singles....chop

[79XS11F]

You mean Metric #10 @ 1.25 inches long correct?
Rob

[xschop]

no

metric(M) 10 x 1.25 thread pitch. Depending on your oil cooler thickness, you should verify length....chop

[79XS11F]

OK .... thanks chop
Rob