2025 Specialized Stumpjumper 15 Alloy: Field Test Insights

The 2025 Specialized Stumpjumper 15 Alloy is a versatile trail bike with adjustable geometry and a new Genie shock for improved suspension performance. While the bike is heavier due to its aluminum frame, it offers a range of sizes and configurations, including the option for cabled drivetrains. The bike excels in descending with its adaptable setup, though it requires careful shock tuning for optimal performance. Despite its weight, the Stumpjumper is praised for its sensitive suspension and extensive adjustability, making it suitable for both new and experienced riders.