An alloy that does what over alloy rims can't. With WIDE ANGLE rim design providing superior stability, RAIL 50 can withstand the most aggressive ALL-Mountain/Enduro riding while setting a new benchmark for lightweight in the category.
Taper Core™: Strong in the right places. The sidewalls of SRAM rims are reinforced along the wings to withstand major impact. But the sidewalls then taper in along the center—reducing overall mass. The result is a very light rim with excellent dent resistance.
UST Tubeless: rims feature hooked edges designed to seal with UST compatible tires.
Wide Angle™: SRAM wheels have a wider rim profile without significant added mass. This profile holds tire shape better, preventing tire roll and giving you superior comfort and traction around corners.
Intended Use: AM
Material: AL-6061 T6
Rim Shape: UST - asymmetrical 2.5mm offset TAPER CORE