The Stumpjumper Alloy combines completely new suspension kinematics and progressive geometry in an aluminum frame that is both lightweight and extremely durable. Equipped with a straightforward 12-speed SRAM SX groupset, the Stumpjumper Alloy is your all-access pass for trail adventures.
- The gold standard for trails: When we set out to design the all-new Stumpjumper, we set our sights pretty high. The bike had to excel on any type of trail or riding style. To achieve that, we planned on serious weight reduction without sacrificing durability, a stiff but responsive frame that rides light and lively, geometry that improves the experience for every rider, and the best suspension kinematics we could create. Turns out you can have the whole pie instead of just a piece.
- The most capable 130mm of travel you've ever ridden: We've refined the Stumpjumper's kinematics to get the best all-around performance out of the 130mm package. Countless hours of development in the suspension lab and testing in the wild have produced a mid-travel trail bike that soaks up rough terrain as easily as its gravity cousins, handles like a dream everywhere, and climbs like it has a motor.
- Progressive geometry: The modern S-sizing geometry of the new Stumpjumper hits the sweet spot. Long, low, flat, a fork with little offset, a steeper seat tube angle - all this makes your ride a better experience with more stability and great cornering and climbing behavior. With the FlipChip you can adapt the bike even better to you and your style and ensure that your new Stumpjumper absolutely delivers on any terrain.
- Rider-First Engineered™: Rider-First Engineered™ bike frames ensure that the characteristics of the bike remain approximately the same across all frame sizes. Incredible handling and flawless performance are guaranteed regardless of frame or body size. Whether you're an S1 rider who likes to jump over everything or a downhill-addicted giant on his S6 bike - you both share the same riding experience: cornering like on rails and balanced stiffness between the front and rear wheels at a shockingly low weight.
