The Specialized Stumpjumper EVO Alloy is no ordinary trail bike. It's purpose-built for tackling rugged terrain. It boasts the same cutting-edge design as its carbon counterparts, featuring an adjustable head tube angle, 150mm of finely tuned travel, adaptable S-Sizing, and SWAT™ Door integration. All of this is housed in a lightweight yet robust M5 Alloy frame, enabling you to confidently conquer trails that used to demand a full-blown DH rig.
The Stumpjumper EVO Elite Alloy is a true trail warrior. Equipped with a robust SRAM GX Eagle 12-speed drivetrain, sturdy 30mm-wide alloy wheels, and Rx Tuned RockShox suspension, it's ready for any challenging trail.
What happens when you combine a 29-inch front wheel with a 27.5-inch rear wheel? You get the Stumpjumper EVO Elite Alloy. This "mullet" setup offers the traction and handling advantages of a 29er while maintaining a more nimble rear wheel for playful riding, making it a blast in the bike park and on the trail.
Travel alone isn't enough; it must be paired with the right shock tuning and kinematics. The Stumpjumper EVO design prioritizes kinematic performance, drawing from lessons learned in Enduro development and over 1,000 hours of field and suspension lab testing. The result is enhanced pedaling performance, increased anti-squat, and improved bump handling. In short, this bike excels on trails, not your legs.
The S-Sizing geometry of the new Stumpjumper EVO is incredibly versatile, with six adjustable settings. You can tweak the BB height by 10mm and the head angle by two degrees independently. If you're up for a "mullet-mode" ride, you can pair a 27.5-inch rear wheel with a 29-inch front.
Rider-First Engineered™ frames ensure consistent performance across different sizes. Whether you're a young rider on an S1 or a larger rider on an S6, you'll experience the same razor-sharp cornering and balanced stiffness, all at a lightweight.
The Stumpjumper introduced the SWAT™ door in 2016, making room inside the frame for essential gear like pumps and spare tubes. In the new Stumpjumper, the volume of the SWAT™ Bladder has increased, providing an extra 22oz of water storage hidden in your downtube, equivalent to a small water bottle.