Stumpjumper 15 Alloy Specialized 2025

The Stumpjumper 15 Alloy Specialized 2025 is here to conquer all the pros and cons of trail riding. Does it devour bumps like a big bike? Check. Short travel control, precision, and efficiency? Double check.

And how about a healthy dose of customization to make it perfect for the only rider that truly matters: you? Check, check, check.

– INCREDIBLE CAPABILITY:

The GENIE shock technology combines a playful ride with a bottomless DH feel.

– MAXIMUM CONTROL:

Traction better than the “Bike of the Year” Stumpjumper EVO.

> Unmatched customization: six-position geometry adjustment, mixed or 29″ wheels, adjustable spring curve, and more.

GENIE-The Magic Carpet Ride:

The greatest innovation of the Stumpjumper 15 Alloy Specialized 2025 is GENIE. This air shock technology we’ve invented fulfills three rider wishes: the feel and control of a coil, better bottom-out prevention than a standard air shock, and an adjustable “platform” for a playful feel.

ILLUMINANTE GENIE:

GENIE combines the linear spring rate of a coil, enhancing control in the “bump zone,” with the progressive spring rate of an air shock at the end of the stroke to prevent bottoming out. It’s truly the best of both worlds, coil and air, with more adjustability.

WIDE TRACTION:

Field tests show that the Stumpjumper 15 Alloy Specialized 2025 with GENIE offers 57% more traction than a standard air shock, providing a spring-like performance that keeps the wheel in contact with the ground longer.

SAY GOODBYE TO BOTTOMING OUT:

GENIE reduces bottom-outs by 39%, thanks to its steep rising rate in the last 30% of the stroke.

OPTIMIZED GEOMETRY:

Generous cockpit space centers you on the bike, optimizing traction and cornering control. A low bottom bracket, slack head angle, and optimized fork offset ensure stability on rough terrain.

RIDE YOUR WAY:

The Stumpjumper 15 Alloy Specialized 2025 integrates benchmark geometric adjustments, making it the most customizable trail bike ever. Six different geometry settings allow for performance tweaks on any terrain.

WHEELS FOR EVERYONE:

Post-market shocks offer the choice between full 29″ or a 27.5″ rear for a more responsive ride. Regardless of choice, geometry remains unaffected.

CARRY IT ALL:

The SWAT 4.0 on the Stumpjumper 15 Alloy Specialized 2025 increases downtube storage with weatherproof protection.

MORE RELIABLE THAN YOU:

Our bikes are built tough, designed to withstand years of hard riding.

• New M5 aluminum frames with SWAT compartment
• X-Fusion 02 Pro RL suspension optimized by Ride Dynamics team
• RockShox Psylo Silver fork with Motion Control
• Shimano MT-420 4-piston brakes
• 12-speed Shimano Deore drivetrain
• Lifetime warranty for the first buyer on suspension pivot bearings