SRAM GX MTB Crank Set Ten-Speed Chainrings & GXP Bottom Bracket

The GX Mountain Bike Crankset is engineered for riders who demand uncompromising performance on rugged trails and technical terrain. Built using advanced cold-forging technology, this lightweight yet durable crankset combines strength with agility—perfect for enduro racing or all-day trail adventures where every gram counts. Designed for modern mountain bikes with 68mm or 73mm bottom bracket shells, it offers seamless compatibility with SRAM/Truvativ GXP systems and 135/142mm MTB hubs, ensuring precise chainline alignment for smoother power transfer.

Equipped with a dual 36/22T chainring configuration (BCD 64/104), the GX balances climbing efficiency with explosive downhill speed, while its integrated spindle design reduces flex under high torque loads. Available in sleek black finish, it’s built to withstand mud, rocks, and relentless abuse without sacrificing reliability. Whether you’re tackling steep ascents or bombing through descents, the GX’s 170mm crank arms provide optimal pedal stroke control paired with a responsive 9/16″ spindle interface.

Key Advantages Over Competitors
| Feature | GX Crankset | Competitor A |
|————————|———————-|————————|
| Weight | Ultra-light | Heavier |
| Material Strength | Cold-forged alloy | Standard forging |
| Chainline Compatibility| 135/142mm hubs | Limited hub support |
| Durability | Mud/dust resistant | Prone to wear |

Ideal for aggressive riders seeking trickle-down tech from high-end models at a competitive price point, the GX excels in scenarios where weight savings and ruggedness meet—think marathon rides or XC/enduro hybrids. No bottom bracket included (sold separately), allowing customization for your drivetrain setup. Whether you’re carving singletrack or charging through technical sections, the GX delivers responsive performance that keeps up with your pace on any mountain challenge.