Specialized STUMPJUMPER 15 COMP ALLOY - Mountainbike - 2025 - gloss smoke / cool grey

Even more competent, even more controllable

The Stumpjumper 15 is here and won't compromise on the trail. Swallows the chunks on the trail like a big bike? Check! Does it have the control, playfulness and efficiency of a short-travel bike? Check! And what about the wide range of adjustment options that allow you to tailor your bike perfectly to you and your riding style? Check!

Features of the Specialized Stumpjumper 15 Comp Alloy

• Lightweight frame made from M5 aluminum
• Frame with SWAT storage compartment
• FOX FLOAT 36 Rhythm suspension fork
• FOX FLOAT Performance shock
• Shimano SLX 12-speed drivetrain
• TRP Trail EVO disc brakes
• X-Fusion Manic dropper post

Details of the Specialized Stumpjumper 15 Comp Alloy

Even more competent

The GENIE shock technology combines an agile and lively riding experience with the downhill qualities of an enduro bike. GENIE combines the linear spring rate of a steel spring with the progressive spring rate of an air spring. This maximizes control and prevents bottom-outs.

Progressive trail geometry

The geometry of this bike offers big bike virtues on demand, feather-light handling in tight passages and enormously efficient climbing behavior. The central, spacious cockpit centers the rider for optimum traction and cornering control. The low bottom bracket, the flat head tube angle and the optimized fork offset ensure easy balance and great stability even in difficult terrain.

A frame full of possibilities

The Stumpjumper 15 takes fitting to a new level with its integrated geometry adjustment options: six individual settings allow the rider to adjust the ergonomics and efficiency of their bike perfectly to their preferences and the terrain. The steering angle and bottom bracket height can be changed for the optimum center of gravity or the necessary ground clearance.

SWAT Box

The ingenious SWAT Box 4.0 in the down tube of the Stumpjumper 15 also offers a wind-, weather- and crash-proof storage compartment, now even more secure and better integrated.

Get the Specialized lifetime warranty with BIKE24

Specialized stands for quality and that's not just something said, it's a commitment. That's why Specialized gives you a lifetime warranty on ALL Specialized-branded frames & forks. You just have to register your product at Specialized within 90 days after purchase. To make this step easier for you, BIKE24 delivers all Specialized bikes with a QR code. Simply scan the QR code and go directly to the Specialized website with all the information about bicycle registration. For Specialized Turbo e-bikes & e-bike frames, the Mission Control app is required for registration.