201313-3040 Llewellyn Road OS Lugs Model Custodian Mild Steel

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New Product!  Llewellyn Road OS lugs model Custodian in Mild Steel

  • $58.00
Market price: $100.00, you save $42.00
  • 42% less
Qty:  
  • Weight
    0.2 lbs
  • SKU
    LEW_LUGS_OSM_HOR

New Product!  Llewellyn Road OS Lugs model Custodian in Mild Steel

 This is the most traditional of the Llewellyn lugs. 
The lugs are tight and will require cleaning and clearance to be used and brazed.
 
Angles: 
 Seat 73º  Top Head 
73º Bottom Head  60º

To be used with tube diameters:
DT: 31.7mm TT: 28.6mm ST: 28.6mm  HT  31.8mm

 Here are designer Darrell McCulloch's ideas about the design of these lugs:

There are many OS lug sets on the market, and I was using many other brands of lugs before I designed the Custodian set. However there were issues in each of these lug sets that I wanted to avoid in my style of frame building. Therefore, the Llewellyn Custodian lug set has many important features and versatility the other designs can lack.

This lug set had to have all the desired features such as:

  • Accommodation for a stainless steel M6 cap head seat binder bolt (which is the strongest and readily available),
  • Key hole slot with a shape to avoid damaging carbon seat posts,
  • Cast M5 gear with spring counter bore bosses on the DT lug to keep the paint tidy,
  • Lots of seat tube skirt to allow the builder to trim to fit their desired seat stay attachment style.
  • Lots of stack height on the top head lug that can be trimmed to suit the required frame design.



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