Topic: swing arm pivot bolt compatibility?

[Jabez5885]

Had to hammer out my old one and damaged it pretty bad. I have a 77 year and I ordered a 78 from a K serious 750, and it is too short. I assume now that the frames differ from the Hondamatic and the clutch version cb's? It's been kinda difficult to specifically find a 1977 swing arm pivot bolt, but I've found a 1976 hondamatic bolt, but a lil nervous to order. Any help on bolt compatibility?

[Jerry Rxman Griffin aka MuthaF'er]

Motogrid.com Go to the Honda parts page.

Find your part number on the left side. Copy and paste it to the right side. Hit 'enter'. Viola - cross-referenced. Exact match.

[Jabez5885]

Thanks!

[Bokeh]

This is probably your best bet.  I dont think new ones are available.  The 76 is too short cause that year didnt have the aluminum covers that the rear foot peg mounts to.

http://www.ebay.com/itm/1977-Honda-CB750-Hondamatic-CB-750-H718-rear-swing-arm-with-bolt-/111601668216?hash=item19fbfa5078&vxp=mtr

[Bokeh]

77 cb750A swingarm pivot bolt part# 90121-393-770

Or take it with you to a salvage yard and try to find one that matches.  But I would expect it would cast about the same as the bolt/swinarm combo above.