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Profile Design Threadless Conversion 25.4mm 1-1/8"k to 28.6mm 1- 1/8" threadless stem

Profile Design Threadless Conversion 25.4mm 1-1/8"k to 28.6mm 1- 1/8" threadless stem

SKU: SM6402
Regular price $23.50

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Profile Design Threadless Conversion: 25.4mm (1-1/8" fork) to 28.6mm (1- 1/8" threadless stem). Conversion is designed for installing threadless stems on a threaded fork.
  • Steerer Clamp OD 25.4mm for 1" 28.6mm for 1-1/8
  • Approximately 25mm rise increase possible if used with spacers
  • Polished Silver finish
  • Quill Insertion Diameter: 25.4mm for 1 1/8" stems and 22.2 for 1" stems
  • Length of clamp area 1-5/8" (41mm)
    • TECH SPECS
    Quill Insertion Diameter 1-1/8"

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    Our Race Team Sponsors

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    Race Team

    Racing is a huge part of the culture at Lenny’s Bike Shop, and the Lenny’s Race Team represents the shop on trails and racecourses throughout the region. Made up of passionate riders who love pushing their limits, the team competes in gravity and mountain bike events while proudly representing the Lenny’s community.

    Why Shop with Lenny's?

    At Lenny’s Bike Shop, cycling isn’t just a business — it’s a passion. As a locally owned, full-service bike shop, Lenny’s is dedicated to helping riders of every level enjoy the sport with the right bikes, gear, and expert support.

    From high-quality bicycles and components to trusted service and advice, the team focuses on delivering products and support that help you ride more and ride better.

    Whether you’re upgrading your bike, tuning up your ride, or just getting started, you’ll find knowledgeable staff, great brands, and a commitment to keeping the cycling community rolling.

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