Rolf Prima Ralos Disc Brake Wheelset


    Single-track rippers – all day, every day.

    The Ralos is a do-it-all mountain wheel that should be in everyone’s stable. Updated to the new 25mm internal width, ASYM, tubeless ready rims. From a development and production team that would live on the trail if only they could, these were designed for spending all day and everyday off-road. The Ralos is built upon the XR disc hubs that are configured to your axle and freehub setup. Best suited for mountain bikes and fat tires, the Ralos is also right at home with a medium width tire for any gravel road adventures.

    Additional hub configurations are available via special order at no additional charge.

    🇺🇸 Handbuilt in the USA 🇺🇸

    5yr Warranty - Lifetime Crash Replacement


    Weight 29" 1640g [740g/900g]
    Weight 27.5" 1590g [715g/875g]
    Spoke count 24/24
    Spoke type Round Race
    Rim Width (ex) 28.5mm
    Rim Width (in) 25mm
    Rim Material Alloy clincher - Asymmetric
    Hubset XR
    Brake type Disc brake (Center Lock)
    Freehub Shimano/SRAM 10/11-speed or SRAM 1x11/12
    Tire size recommendation 1.6" to 2.6
    Includes taped rim for tubeless, valve, QR set when applicable and Rolf Prima's Certainty