Stan's NoTubes Arch MK4 Rim - 27.5, Disc, Black, 28H

$129.00 Regular price $142.99
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The Arch MK4 rim is light enough to take XC racing but was born from research and testing on the Enduro World Series circuit, making it a great rim for anyone looking to improve both descending and climbing. Constructed of light and strong 6069 aluminum alloy, with a reinforced spoke bed and 28mm internal width ideal for 2.2-2.5" tires, the Arch MK4 can get you up the climbs easier and make the descent even better. Utilizing Stan's patented Bead Socket Technology, combined with a stronger asymmetric design for balancing control and weight, the Arch MK4 your best choice for all-around riding.

  • Versatile 28mm internal rim width optimized for 2.2-2.5 tires
  • Light and durable 6069 aluminum with welded joint and reinforced spoke bed
  • BST Asymmetric design combines Stan legendary easy tubeless inflation with a stronger, more balanced wheel build
  • 3-year rim warranty with 1-year crash replacement
  • MPN: RTA470001
  • UPC: 847746058427
  • Brake TrackNone
    Defined ColorGray
    Hub Drilling28
    ISO Diameter584 / 650b / 27.5"
    Manufacturer Spec ERD (mm)561
    Rim Center Offset (mm)2.5
    Rim Depth (mm)18.9
    Rim JointWelded
    Rim MaterialAlloy
    Rim Width (External)31.4
    Rim Width (Internal)28
    Tire TypeTubeless Ready
    Valve LengthShort 32-40mm
    Wheel Size27.5"
    SKU: RIMS1658