GX 1400:~ The SRAM GX 2x crankset delivers consistent performance every time out. Featuring SRAM's X-GLIDEª chainrings, the GX crankset is engineered for 2x shifting performance. When paired with our wide range 10-42 cassette and GX 2x rear derailleur, GX 2x11 provides the widest range of gears ever offered on a 2x drivetrain.
• Our Open Core Technology (OCTª) cranks are stiffer, stronger, and lightweight beyond any solid forged crankset
• BOOST 148 compatible
• GX crankset is engineered for 2x shifting performance