Tom Ritchey's fillet brazed fork;
We've gently touched on how a steel frame can rust under powder coat. Here's an example of that; one of the original tig'd Fats that received black powder coat instead of Imron to save money. A total rusty mess under the powder. This will be a tough one to clean up and look smooth again.
The box crown fork has a solid patina of rust all over it. Hard to believe all this was lurking beneath what looked like a solid finish.Some fillet work on this oval tubed Deluxe, nice :)
Here's First Flights "cunt" bike, so named because of the serial name stamped on the bb. Take a look at all that brass on the bb, wowsers! This frame has had some serious changes made to it through the years by diversely skilled fabricators, some good, others not so. Now I'll get to add my work to the story before it heads to the museum, cool.
Can you see the brazed join lines where the headtube was added to the top and down tubes?
Starting to file in the fingers...
That's it for the nekid shots. I continued work on Kevin's bullmoose bar. Kevin had sent along an Ibis "handjob" key chain emblem to use as his canti boss hanger for the bars. These were used on the frames and were a unique feature and we both agreed this would be a cool addition to the bar. I ran into some serious trouble though. While pre-heating to braze the piece into the bar, I ran the flame across the "hand" and it literally disappeared before my eyes. The Key chain "handjobs" were evidently cast out of simple plumbers solder...a far cry from the cast steel pieces used on the frames. With the handjob destroyed, I had no choice but to recreate the piece out of steel. Don't let anyone accuse me of letting down a VRC customer!
The original piece and the stock for the new handjob in the vise...
The original piece and the stock for the new handjob in the vise...
Starting to file in the fingers...
The roughed in hand with the lathe turned wrist tacked on...
Silvering it all together for final detailing...
Fresh out of the torch, the new steel handjob in place on the bullmoose bar...
The final fabrication ready for soaking to take off the flux. Next step, blast and paint!
This is the type of work that I really enjoy...it pushes me to explore new parameters, expand my skills, is frustrating and incredibly rewarding all at the same time. I hope Kevin likes the bar, it was definitely a labor of love.
cheers,
rody
4 comments:
Something looks sort of familiar at the front of the stack, but if that's what I think it is, wow!
those old-school builders didn't skimp on the brass, did they! are you going public with "Rody does hand jobs?" nice work, you are the patron saint of lost frame causes! Steve.
Did you do the appropriate testing of the new bottle opener? Did you check the angles, overhang?
Nice work!
Knew you would not let us down.
650B sighting the top image!
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