Free 2-Day Shipping on Orders Over $50*
Home Page

Detail Images

  • Stan's NoTubes - Baron S1 Boost Wheel - 27.5in - Black, Rear

Current Color

Stan's NoTubes Baron S1 Boost Wheel - 27.5in


Select style & size:

Select options
  • Select options
    • Black, Rear, 12x148, SRAM XD

    Be the first to review


    Stout support for trail rigs.

    Hook up your trail rig with the stout support and reliable strength of the Stans Baron S1 27.5in Boost Wheel. The Baron S1 is an inexpensive upgrade to the flimsier stock wheels that come with many all-mountain rigs, giving you a worthy wheelset for riding across a variety of trail systems. The WideRight rim profile ensures you're laying down a proper tire footprint without it being overly bulbous or bell-like, which makes tires prone to pinch-flats, sidewall slashes, and burps around hard corners.

    6061 aluminum alloy optimizes its strength-to-weight for reliable use on the trail without worrying about the inevitable thrashing that occurs. Seeing that Stans is a tubeless pioneer, the Baron S1 features Bead Socket Technology (BST), which is a fancy way of saying that the rim secures to the bead of your tire for a secure tubeless set-up without it burping out air. Another worthy feature, the Neo hubs features a responsive 10-degree engagement for easily getting up and over trail impediments standing in your way.

    • Stout support for trail riders with 27.5in rigs
    • 6061 aluminum alloy optimizes its strength-to-weight
    • Bead Socket Tech (BST) for a secure tubeless set-up
    • BOOST axle spacing for stiffness and precise tracking
    • Neo hubs with a responsive 10-degree engagement
    • Item #SNT0040

    Tech Specs

    Rim Material
    6061 aluminum alloy
    Wheel Size
    Tire Type
    tubeless, clincher
    Rim Depth
    Rim Width
    [internal] 35mm, [external] 38.7mm
    Brake Compatibility
    6-bolt disc
    Neo with Durasync (10-degree engagement)
    Front Axle
    15 x 110mm BOOST
    Rear Axle
    12 x 148mm BOOST
    Sapim Race Black (2.0/1.8/2.0mm)
    Spoke Nipple
    Secure Lock Brass Silver
    Spoke Count
    Max Rider Weight
    Claimed Weight
    Recommended Use
    Manufacturer Warranty
    2 years

    Tech Specs

    California Proposition 65


    This product can expose you to chemicals including Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?