Specialized Stumpjumper Seatstay
Best replacement part for dedicated mountain bikers seeking precision.
Restore the structural integrity of a high-performance mountain bike with this factory-spec replacement. It delivers the same stiffness and handling characteristics as the original, ensuring the ride quality remains uncompromised after a repair.
$749.99
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Who it's for
- Aggressive trail riders seeking a coil-like feel with air-spring tuneability
- Performance-focused mountain bikers prioritizing weight savings and handling precision
- Long-distance travelers needing reliable access to specialized components and service
Who should skip it
- Owners of older Stumpjumper models looking for interchangeable frame parts
- Budget-conscious riders concerned about the high cost of crash damage
- Home mechanics without professional-grade tools or advanced technical experience
Performance breakdown
Structural Rigidity
Carbon layup delivers precise power transfer through technical trail sections.
Installation Ease
Pre-installed pivot bearings and spacers significantly reduce wrenching time.
Weight Optimization
Advanced carbon construction keeps unsprung mass impressively low for agility.
Component Integration
Seamlessly restores original geometry and suspension kinematics for Stumpjumper 15.
Build Quality
Factory-spec finish and tolerances ensure long-term durability under heavy loads.
Compatibility Precision
Engineered exclusively for the 2025+ platform with zero fitment guesswork.
Key Specs
Material
Carbon Fiber
Compatibility
2025+ Stumpjumper 15 Carbon Bikes and Framesets
Rear Hub Spacing
148mm
Axle Standard
12x148mm Boost Thru Axle
Color
Satin Black
Know before you buy
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Ask Metto anything about the Specialized Stumpjumper Seatstay before you decide.