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Paul Component Engineering Thumbie Shifter Mount Set - Shimano

Product Description

Thumbies are the original upright handlebar mount and easily transform bar end (aka barcon) shifters into thumb shifters. - 6061 Aluminum - Fits 22.2mm handlebars - Hinged clamp for easy installation - Compatible with Shimano bar end shifters (not included) - Updated! now have raised platforms to clear hydraulic disc brake levers - 60g

Paul Component Engineering Thumbie Shifter Mount Set - Shimano

$127.00

    Last Updated:
    Feb 17, 2026 02:20 PM
    Last Updated:
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    Last Updated:
    Dec 05, 2025 09:30 PM
    Last Updated:
    Dec 05, 2025 09:30 PM
    Last Updated:
    Dec 05, 2025 09:30 PM
    Last Updated:
    Dec 05, 2025 09:30 PM
    Last Updated:
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