Nova Cycles Supply Inc. :: Llewellyn Frame Parts :: Llewellyn Guides and STI Adjusters :: Llewellyn down tube STI gear adjuster boss 31.8mm

Llewellyn down tube STI gear adjuster boss 31.8mm

Llewellyn down tube STI gear adjuster boss 31.8mm

New Product! Llewellyn STI Gear Lever adjuster boss for 31.8mm Downtube in Stainless Steel . Does not include the adjuster barrels or springs.

This is a beautiful investment cast STI/ERGO gear lever boss that has many useful features. Here is Darrell Mc McCulloch's (the designer) notes about this part:

Today it is not very often one needs to use the down tube gear lever braze-on since STI and Ergo gear/brake levers have been the norm since 1992.

However, for some component groups and some frame designs, we needed a simple gear cable adjuster boss for the down tube. There was nothing that was functional or elegant available. 

  • The new boss needed to use standard M5 gear cable adjusters.                                
  • It needed a counter bore for the adjuster spring to sit in so when the spring is turned it does not chew paint off, thus keeping all neat and tidy.
  • It needed to be easy to use in the frame construction process and have a good amount of shoreline to reduce possible stress risers on thin tubes.
Quantity in stock 183 item(s) available
Weight 0.10 lbs
New SKU 201328
Price: $9.75
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