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Minoura SGS-400-os

Minoura SGS-400-os

Regular price $34.99 CAD
Regular price Sale price $34.99 CAD
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  • Description
  • Description
  • Minoura SGS-400-OS Computer Bike Mount
    Minoura Handlebar / Seatpost Mount Triple Device Oversize Aluminum Closeout

    SGS-400-OS · Oversize Computer Mount · 27.2 / 31.8 / 35.0mm · 3 Devices · Aluminum

    Minoura SGS-400-OS Computer Mount

    Mount up to three accessories on an oversize bar or seatpost — the OS variant of the SGS-400 clamps to 27.2mm, 31.8mm, and 35.0mm diameters without adapters.

    $34.99 CAD

    3 devices max capacity 3 sizes 27.2 / 31.8 / 35.0mm Aluminum construction

    The Minoura SGS-400-OS is the oversize variant of the SGS-400 accessory mount — fitting the larger bar and seatpost diameters common on modern MTB and e-bike builds. It holds up to three devices and clamps directly to 27.2mm seatposts, 31.8mm oversize bars, and 35.0mm wide bars without needing shims or adapters. Same price as the STD model with the same aluminum LW-clamp construction — choose the OS when the bar or post is 31.8mm or larger.

    Three device positions — bar or seatpost

    Mounts up to three accessories in a single clamp — GPS computer, light, camera, or any compatible accessory. Works on both handlebars and seatposts, giving flexibility in where devices are positioned on the bike.

    Oversize clamp — 27.2 / 31.8 / 35.0mm

    Fits the bar and seatpost diameters used on modern MTB and e-bike builds. 31.8mm is the standard oversize bar diameter; 35.0mm is used on many trail and enduro bars. 27.2mm covers the most common round seatpost size. No shims needed for any of the three.

    SGS-400-STD also available — smaller bars

    If the bar or post diameter is 22.2mm, 25.4mm, or 28.6mm, the SGS-400-STD (#160673-01) is the correct choice — same price, same design, smaller clamp range and two device positions.

    Brand Minoura
    Model SGS-400-OS
    Type Handlebar / seatpost accessory mount
    Device capacity Up to 3 devices
    Bar / post compatibility 27.2mm · 31.8mm · 35.0mm
    Clamp type LW-clamp (lightweight oversize)
    Material Aluminum
    Colour Black
    Part # 160674-01
    STD variant SGS-400-STD #160673-01 — 22.2/25.4/28.6mm · 2 devices
    Status Closeout — limited stock
    $34.99 CAD

    Minoura SGS-400-OS · Oversize Computer Mount · 3 Devices · 27.2/31.8/35.0mm · #160674-01

    Minoura © 2026 SGS-400-OS Computer Mount
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    Note:

    Bikes that are prebuilt in store do not have their stock reflected online. We do our best to ensure that the information on this site is up to date and accurate. However, component changes, and stock changes do occur for various reasons at a fast pace and there may be brief delays on site updates. If there is a product you have questions about contact us at info@powerinmotion.ca or call 403-233-8841 to speak with a representative.