Specialized Stumpjumper 15 Alloy Frameset | 29"/27.5" | Satin Obsidian - Silver Dust

Stumpjumper 15 Alloy: Redefining Trail Capability

The Stumpjumper 15 Alloy redefines the trail bike category by eliminating all compromises. Offering exceptional bump absorption like a long-travel bike, combined with the nimbleness and efficiency of a short-travel rig, this bike is designed to handle everything with ease. Whether you're chasing control, traction, or ultimate personalization, this bike delivers. Thanks to GENIE Shock Technology, the Stumpjumper 15 Alloy provides an unmatched ride with coil-like grip and traction, yet retains air-spring bottom-out prevention and tunability for every rider’s unique preferences.

Key Features:

• GENIE Shock Technology: Combines the feel of a coil spring with air spring bottom-out prevention and tunability for the best of both worlds.
• Breakthrough Capability: Provides 16.3% better bump force management and 57% improved traction compared to traditional air springs.
• Customizable Geometry: Six-way geometry adjustment with mixed wheel or 29” options for the most tailored trail bike experience.
• Superior Bottom-Out Prevention: 39% fewer bottom-outs thanks to the progressive rising rate in the last 30% of the GENIE stroke.
• Premium M5 Alloy Frame: Incorporates SWAT storage for convenience on the trail.
• FOX FLOAT Performance Shock: Paired with Specialized's GENIE air spring technology for superior traction and control.
• Lifetime Bearing Replacement: Suspension pivot bearings come with a lifetime, no-questions-asked replacement policy for the original owner.