Specialized Stumpjumper 15 Comp Alloy Bike 2026 Grey Blue/Cast Blue Metallic abus Ventilation: Upper back ventilation openings

Ventilation: Upper back ventilation openings

12-speed Stem Alloy Trail Stem

ThermacoreECO (100g) insulation is lightweight and breathable

longer nose

Built from a stretch fabric blend of 92% polyester and 8% spandex

Specialized Stumpjumper 15 Comp Alloy Bike 2026 Grey Blue/Cast Blue Metallic abus Ventilation: Upper back ventilation openingsGENIE Shock Technology defines the ride with a two stage air spring that delivers coil like traction through the bump zone and progressive bottom out control at the end of the stroke. The M5 alloy frame integrates SWAT downtube storage, sealed cartridge bearing pivots, and 145mm of rear travel for consistent performance across varied terrain. Specialized pairs the Stumpjumper 15 Comp Alloy Bike with Ride Dynamicstuned FOX suspension and adjustable