Thumbies Shifter Mounts, Compatible With Shimano, 22.2mm Silver

★★★★★ 4.6 76 reviews

US$59.23
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Management number 221669503 Release Date 2026/05/03 List Price US$59.23 Model Number 221669503
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Upgrade your bike's shifting performance with the Paul Component Engineering Thumbies Shifter Mounts, 22.2mm (7/8") Silver - the ultimate solution for creating custom top-mount shifters on mountain bike handlebars. Designed for avid cyclists seeking precise gear control, these durable, American-made mounts are compatible with indexed bar end shifters and most downtube shifters, offering seamless integration and reliable performance. Materials & Construction: Constructed from high-grade 6061 aluminum, the Paul Thumbies boast exceptional strength, corrosion resistance, and lightweight durability. The sleek silver finish adds a refined aesthetic to your bike's cockpit, highlighting quality craftsmanship and modern style. Performance & Engineering: Engineered for precision, these shifter mounts feature a hinged clamp for effortless installation and removal-perfect for bike builders and enthusiasts aiming for a clean, uncluttered handlebar setup. The dedicated shifter mounting boss ensures secure fitment with 's indexed bar end shifters, delivering crisp and responsive gear shifts even in demanding riding conditions. Components & Technology: The Paul Thumbies are designed with a 22.2mm clamp suited for mountain bike handlebars (not on the bulge), and a 31.8mm mount compatible with drop bar stem clamp areas-making them versatile for various bike configurations. Made in the USA, these components embody quality, craftsmanship, and innovation. Style & Use Case: Ideal for mountain biking, touring, or gravel adventures, Paul's Thumbies.enable riders to convert traditional bar end shifters into top-mount shifters, optimizing cockpit space and control. Their sleek silver look complements any bike aesthetic, adding a professional touch to your handlebar setup. Innovative Features & Benefits: - Easy-to-install hinged clamp design for quick setup and adjustments - Compatibility with indexed shifters for precise gear changes - Machined from 60

  • Enhance your mountain bike's shifting performance with the Paul Component Engineering Thumbies Shifter Mounts, 22.2mm Silver, designed for precise and reliable gear changes.
  • Made from durable, CNC-machined 6061 aluminum in the USA, these mounts provide lightweight strength and long-lasting performance for aggressive riding and bike touring.
  • Compatible with index bar end shifters and most downtube shifters, these top-mount shifter adapters optimize your bike's drivetrain for seamless, ergonomic shifting.
  • The easy-to-install hinged clamp design allows quick setup on 22.2mm mountain handlebars, making it simple to upgrade your bike's shifting system without complex tools.
  • Designed for versatility and durability, these silver-shaded Thumbies fit mountain handlebar setups and are ideal for customizing or restoring vintage bike components with modern performance features.
UPC 857053001733
Color silver
Brand Name Paul Component Engineering
Mount Type Clamp-On Mount
Unit Count 1.0 Count
Item Weight 0.18 Pounds
Manufacturer Paul Components
Model Number 250SILVER
Material Type Multi
Case Material Type Aluminum
Included Components Thumb Shifter Conversion Kit
Warranty Description Limited Warranty
Manufacturer Part Number Paul Component Engineering-LD8812
Item Dimensions L x W x H 9"L x 5.5"W x 1"H

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4.6 out of 5
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76 ratings | 31 reviews
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