BICI SPECIALIZED STUMPJUMPER 15 ALLOY

The Stumpjumper 15 Alloy leaves no room for compromise on the trails. It blasts over obstacles like a bike with generous travel? Obviously! It’s precise, playful, and efficient like a bike with reduced travel? Of course. It can be customized to fit each rider’s needs? Absolutely.

refined Kinematic

The Stumpjumper 15 Alloy is the trail bike par excellence, super efficient with excellent shock force management. For Anti Squat we sought a balance between the previous versions, Stumpjumper and Stumpjumper EVO, both equipped with exceptional pedaling characteristics.

Tuned Geometry

This bike offers the same capabilities as those with generous travel, is agile on the narrowest sections and super efficient and energetic on climbs. The generous cockpit centers you on the bike, optimizing traction and cornering control. The low bottom bracket, open head angle, and optimized fork offset improve stability on technical terrain.

Customizable Setup

With fully adjustable geometry, the Stumpjumper 15 Alloy is the most customizable trail bike ever. Six different setups let you choose the performance most suited to your riding style and terrain. The head angle and bottom-bracket height are adjustable to give you a more stable ride or more “bright” feel.

Fun Before Form

The frame can be more or less rigid, but not too rigid. To become one with the bike, it must have a certain degree of flexibility. We designed the M5 Alloy frame by joining the front triangle, rear triangle, and link into a unit that provides the rigidity needed for trail riding.

Wheel Sizes

All coil-sprung models have differentiated wheels.

Wheel Choice

With our aftermarket shock link you can choose to mount large wheels both on the front and rear or opt for a 27.5″ rear wheel for a more responsive and playful ride, without compromising geometry.

Everything Within Reach

The SWAT™ Door compartment of the Stumpjumper 15 Alloy, an innovation introduced by Specialized, increases the space inside the downtube.

Tireless Like You

Our dual-suspension bikes are ready for anything and built to withstand years of use on trails of all kinds. Plus, thanks to our lifetime supply policy for rear-carriage bearings to the original purchaser, you can enjoy the trails even longer. Yes, we’ve thought of everything.