About

Description & Specs
  • Replacement and upgrade air can kits
  • Upgrade any 2014+ Monarch (RT3, RC3, RT, R, RL, XX) or the 2013+ Monarch RT3
  • Provides a more linear spring curve
  • Reduces the force required for initial travel
    • TECH SPECS
    model Trek IsoStrut, A1+ (2024+)
    description air can assembly
    Description & Specs
  • Replacement and upgrade air can kits
  • Upgrade any 2014+ Monarch (RT3, RC3, RT, R, RL, XX) or the 2013+ Monarch RT3
  • Provides a more linear spring curve
  • Reduces the force required for initial travel
    • TECH SPECS
    model Trek IsoStrut, A1+ (2024+)
    description air can assembly

    RockShox Air Can Assembly Trek IsoStrut w/ Tools A1+ (2024+)

    B-RS4181

    $81.00
    $81.00
    $81.00
    Shipping calculated at checkout.
    Expected Ship Date: Wed Jan 15
    Fast Shipping
    Orders $50+ Ship Free*

    MTBHQ Shipping

    You want your parts fast, we get it. That is why we offer fast & free shipping on orders starting at just $50. Orders start processing immediately and most orders ship in 0 - 2 business days. Please note that some exclusions do apply on oversize items including but not limited to complete bikes, car racks, and frames. Please refer to your shipping options at checkout for the most accurate shipping quote on your order.
    Deal Alert! This Item Is On Sale
    Discount Automatically Applied At Checkout 🤘
    30 Day Returns
    If you have an issue, return new items for up to 30 days.
    Key Product Specs
    • A1+ (2024+)
    • Trek IsoStrut w/ Tools

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