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Full Speed Ahead ACR No. 55R Headset - 1.5"

Full Speed Ahead ACR No. 55R Headset - 1.5"

SKU: HD0607
Regular price $44.00

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Expected Ship Date: Fri Jun 05
Full Speed Ahead ACR No. 55R Headset - 1.5". FSA ACR (Aerodynamic Cable Routing) Headsets are suitable for both road and MTB riding styles and feature angular contact bearings.
  • A fully integrated cable routing
  • No rotation limit
  • ACR top cover
  • Angular contact bearing
  • 1.5" headtube
  • Specific frame required
    • TECH SPECS
    Color Black
    Bearing Type Cartridge/Angular Contact
    Crown Race 40
    Weight 92
    Defined Color Black
    Upper Stack Height 10.9
    S.H.I.S Upper ZS55
    S.H.I.S. Stem Clamp Diameter 31.8 Threadless
    S.H.I.S Lower ZS55

    QUALITY SERVICE

    Just real riders who strive to provide the best customer service.

    FREE SHIPPING

    Most orders over $75 ship free anywhere within the lower 48 United States

    RETURNS

    Not happy with your order, just send it back to us for a refund or exchange.

    Our Race Team Sponsors

    Also Supported By

    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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