Specialized Stumpjumper 15 Alloy Frame

Why We Like The Specialized Stumpjumper 15 Alloy Frameset

The Specialized Stumpjumper 15 Alloy Frameset obliterates trail compromises, delivering both the rugged durability of a big bike and the nimble playfulness of a short-travel rig. We love the customizability it offers, with six geometry settings that let us tweak everything from head tube angle to bottom bracket height for tackling any terrain with confidence. The breakthrough GENIE shock technology is the star here, offering coil-like traction while maintaining the bottom-out prevention of an air spring. It´s the perfect mix of control, playfulness, and efficiency-all wrapped into one versatile package.

If you´re after a trail bike that can be dialed in for any adventure, the Stumpjumper 15 Alloy is a no-brainer. Its tunable GENIE shock technology offers unmatched grip and traction, while the adjustable geometry and wheel options allow you to fully customize your ride for different conditions. This is the frameset for riders who don´t want to compromise on performance or personalization.

Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you´ll receive. If you want to double-check the details, our Gearheads are always here to help.

Details

• All-new M5 alloy frame for durable performance
• GENIE shock tech for a coil-like, tunable ride
• FOX rear shock balances traction and bottom-out prevention
• 6-way adjustable geometry for personalized setup
• 29-inch or mixed-wheel compatibility for versatility
• Integrated SWAT storage in the downtube for essentials
• Item #SCQ1X0Y

Tech Specs

Frame Material

M5 alloy

Rear Shock

FOX FLOAT Performance, Specialized GENIE Shock Tech

Rear Travel

145mm

Bottom Bracket Type

threaded

Cable Routing

internal

Seat Collar

38.6mm

Rear Axle

12 x 148mm

Claimed Weight

9lb 8.0oz, (4310g)

Activity

enduro, trail

Manufacturer Warranty

limited 2 year (limited lifetime with registration within first 90 days)