SRAM GX 1000 10 SPD Boost 148mm Crankset For every bike, there's a rider. A rider who builds it. A rider who knows it. A rider who's always ready to take the bike somewhere new. Introducing GX, the drivetrain for people who love to ride without restraint. From beginner to expert, GX delivers personalized gear choices that take you as far and wide as you want to go. Engineered in Germany with 1x and 2x options, SRAM GX brings the power of riding to everyone, everywhere. The SRAM GX 2x crankset delivers consistent performance every time out. Featuring SRAM's X-GLIDE chainrings, the GX crankset is engineered for 2x shifting performance. Flawless shifting means you'll never again compromise your speed and power in unpredictable off-road terrain. No more missed shifts, ever. X-GLIDE puts you in the right gear, right now. SRAM GX 1000 10 SPD Boost 148mm Crankset Features: 6000 series AL (GX 1000 Crankset) X-GLIDE 2x10 shifting technology Bottom bracket configurations: PressFit 30, BB30, GXP, and PressFit GXP Chainring options: 38-24, 36-22 Chainring guard option Crank lengths: 175, 170 Color: Black 24 and 30mm options Boost 148 compatible Technologies: X-GLIDE Weight: 799g (GXP, 175mm, 36/22) | SRAM GX 1000 GXP 10-Speed Boost Crankset Black, 175mm, 36/22T, No BB