PVD Modular IS Head Tube

From Pvdwiki
Revision as of 21:34, 25 March 2008 by Pvd (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Intent

Machining head tubes from one peice has gotten really old. Plus, My current road bike needed a head tube too long for the process. A better way has to exist.

Process

  • Press fit parts
  • Clamp together during welding with copper heat sinks
  • Silver braze fillet post weld.

Weigh In

New-IS-1.jpg

New-IS-2.jpg

New-IS-3.jpg

New-IS-4.jpg

The full system with Cane Creek 110 headset in place. Crazy light.
New-IS-5.jpg


Oops!

Ruined a bearing by mistake during test fitting. Can't let that happen again.
New-IS-6.jpg