Specialized Stumpjumper 15 Comp Alloy
In stock at 2 shops in Los Angeles and Houston
Prices and stock checked Oct 22.
Where to buy
2 shopsAbout this bike
Stumpjumper 15 Alloy is here to obliterate every trade-off in the trail game. Devour bumps like a big bike? Check. Short-travel control, playfulness, and efficiency? Double check. How about a heaping helping of personalization to make it perfect for the only rider who really matters—you?
Check, check, check.
Show full description and specs
- Breakthrough Capability
- Genie Shock Technology combines a poppy, playful ride with a bottomless DH feel.
- Ultimate Control
- Measurably better traction than “Bike of the Year” Stumpjumper EVO.
- Unmatched Personalization
- Six-way geometry adjustment, mixed wheel or 29”; tunable spring curve, and more.
Genie—The Magic Carpet Ride: The biggest innovation on the Stumpjumper 15 Alloy is Genie. This patent-pending air spring technology we invented grants every trail rider three wishes: the maximum grip and traction of a coil spring feel, better bottom-out prevention than a standard air spring, and the ability to tune mid-stroke and end-stroke support independently.
Illuminating Genie: Genie combines the control-enhancing linear spring rate of a coil spring through the “bump zone” with the progressive spring rate of an air spring at the end of the stroke to avoid bottom-outs. Truly, it's the best of both worlds – coil and air – with extra tunability. Say goodbye to compromises and hello to the future of riding.
WHAT BUMP?: With 16.3% better bump force management than a traditional air-sprung shock, Genie makes the Stumpjumper 15 Alloy ride like a bike with more travel. For example, the Stumpjumper 15 Alloy (with 145 mm rear wheel travel) and our Enduro (170 mm travel) both use 101 mm of travel to absorb a 1080 N bump force.
Traction Galore: Extensive field testing proves that Stumpjumper 15 Alloy with Genie delivers 57% better traction than a standard air-sprung shock because Genie technology gives you supple, coil-like performance, which keeps the wheel in contact with the ground a greater percent of the time than a typical air spring would.
Bye; Bye, Bottom-Outs: 39%…
