Framebuilders

We've tested the prototype and -- while it works -- we've discovered it needs some refinement

there it is, rim-brakes, I KNEW it had SOMEthing to do with geometry... My mind is/was to fuzzy to

A few weeks ago I was visiting family in the Sandpoint, ID area, driving along US 95. I saw a pillar

Thomas, Inserts and holders are a real anthill of confusion. Nothing is standard, other than a few

Amir, all, Mafac canti bosses have been used for decades by some of the best framebuilders for road

Hi all, About 10 years ago, I made a crude attachment that mounted in an Aloris style type clamp on

I was under the impression that (unfortuately?) ball hones/brake/clutch cylinder hones take even less

Thanks to all who responded. I think I have enough to go on now. Alex On Friday, August 29, 2025 at 4

This "cracked" handle I got, the help line at National told me it was most likely just in

Thanks all! I appreciate the mention here. We'll be making a larger announcement at MADE this

I recently decided to convert from oxy/acetylene to oxy/propane. I answered a craigslist ad for a 5

Better would to be drill the holes at the ends of the crack to reduce stress concentration and silver

Update: This has been sold. On Monday, July 14, 2025 at 3:31:08 PM UTC-7 Whit Johnson wrote: Forgot

A bit of google searching came up with the builder as Robert Beckman: https://robertbeckmandesigns.

A cheap fix is to use a bungee cord to take the weight of the hoses. This is what we did in the

Hello, I have a box full of vintage Campagnolo catalogs from the Della Santa estate including #12 #14

Many of us have bikecad pro licenses, and it will spit out mitering g-code for a fairly simple CNC

Somebody, somewhere, is (or was) selling 15.5mm x 33.5mm oval chainstays. It might have been Nova

This may just be a matter of distortion. If you finish your fillet on the outside of the bb, both the

Thanks for the replies. I definitely want to prep the frame with some sort of kickstand plate. I have

Hans, The fixture has sold, but to answer your question regarding how the thru axles work: The

> Like Jon and you, I've never seen DT shifter bosses drilled through. I've never seen

What shifter was the OP trying to get to work ? Simplex retrofriction shifters will sometimes have a

It's really sad that we've lost some people that have supported the framebuilding community.

That's a nice setup, Norton. I still paint outdoors, mainly because of my lungs, but also because

I'm about 90 minutes south in N Seattle not far from I-5. There are couple others here depending

That is a killer price for that jig. It looks like it was never used. I'm tempted. Virus-free.www

There's some discussion over this side of the Atlantic via Paul at Ellis Briggs on designing and

Howdy: I am selling a Marchetti rear triangle brazing fixture. Pick up at the Strawberry Garage. $300

One of the cleverest gents I know put a smooth, relatively tight radius bend in 0.028" x 7/8