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Paul Component Engineering Mountain Thumbies

Paul Component Engineering Mountain Thumbies

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Product Details

Paul Component Engineering Mountain Thumbies

Paul's Mountain Thumbies are mounts that let you install down tube or bar end shifters on the center flats of your handlebar, effectively turning them into thumb shifters. And, like all Paul components, they're made of 100% CNC-machined aluminum in his California workshop.

Features and Information

  • View the Thumbies in Silver installed.
  • The Thumbies are compatible with Campagnolo and Shimano bar end, and SRAM TT shifters.
  • Mountain Thumbies fit standard 22.2mm mountain bike handlebars.
  • Part Numbers close open

    Option Manufacturer's Part Number Store SKU
    Black / Campagnolo 230BLACK
    Black / SRAM 240BLACK 30680
    Black / Shimano 250BLACK 15520
    Silver / Campagnolo 230SILVER
    Silver / SRAM 240SILVER
    Silver / Shimano 250SILVER
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