Built for aggressive all-mountain action, SRAM's Rail 50 wheels balance the strength and stiffness you need with the lightness to climb quickly back to the top. Lean it over and carve corners on the 28mm outside rim width that makes big tires feel even bigger. Ditch the tubes with full UST tubeless compatibility, and reap the rewards of excellent traction, control, and fewer flats. And, the Rails are packed even more great features, like the Solo Spoke design that uses one spoke length to fit the entire wheel and 15 and 20mm through axle endcaps that can be interchanged without tools.
|Rim Width||28mm external|
|Spokes (Front/Rear)||Double-butted steel|
|Axle(s)||15 or 20mm Through Axle, convertible end caps|
|Weight (Front/Rear)||1690 grams (wheelset)|
* Subject to change without notice.