Spent the last few days refurbishing, modifying and repairing the DB floorboards.
The bike came with Triple A boards that replaced the stock shifter and linkage, they look cheap and were super crusty so I got lucky on a set of these from a fella in CO.
They are much bigger and look way better on the bike. Dan Brown had a shop in Oklahoma City back in the day and hand made these, so they are a cool piece of Guzzi history.
It’s not the best design and the way they are fixed can cause sagging and enlarging holes, etc, so first thing was to address this. Chock them up in the vice and attach to the brackets.
To fix the sagging, I first welded up and redrilled the holes for the pivot bolts. Then shimming was required where the boards contact the mounting bracket. One side was pretty bad and I used a piece of 18 ga sheet metal to make shims and welded in place. The other side was more manageable and I got away with just a bead of weld that I flattened out.
Much better. The brackets and cross brace were blasted and powder coated gloss black.
Another thing I don’t like about the design is that the front of the boards are supported by a cross brace which is just a 3/16” piece of steel that rests on the frame. Obviously not a great setup, so I notched the cross brace and modeled up a spacer to fit onto the support and distribute the weight more evenly along the frame rails and to avoid marring.
The first version did not result in the correct distance between the frame rails, so I revised them to move the center of the semicircle support 5mm outward on each side, much better
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