Stumpjumper 15 S-Works Frame - 2025
Stumpjumper 15 S-Works Frame - 2025 Stumpjumper 15 S-Works Frame - 2025 Stumpjumper 15 S-Works Frame - 2025

Specialized Stumpjumper 15 S-Works Frame - 2025

$3,499.99

73325-0001

2300 grams
2300 grams
2323 grams
2436 grams
2522 grams
2578 grams
weight without shock

3 in stock

Color
Size

Sizing Chart

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This item may only be shipped within the United States
We are required to follow our brand's policies on shipping and we cannot ship this product outside the United States.

Specialized Stumpjumper 15 S-Works Frame - 2025

Stumpjumper 15 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

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 is GENIE. This patent-pending air spring technology that they invented grants every trail rider’s three wishes: the feel and control of a coil spring, better bottom-out prevention than a standard air spring, and a tunable “platform” for a playful feel.

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 Stumpy 15 ride like a bike with more travel. For example, the Stumpjumper 15 (with 145 mm rear wheel travel) and the
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
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% fewer bottom-outs than a standard air
spring. During big hit events, you benefit from the rising rate in the last 30% of the
GENIE stroke. Because of this two-stage, pronounced rising rate, GENIE reduces the
frequency and severity of bottom-outs.

HONED GEOMETRY: This bike’s geometry delivers big bike capability when you need it, a nimble feel in tight sections, and lively, efficient climbing manners. The generous cockpit centers you on the bike, optimizing traction and corner control. The low bottom bracket, slack head tube angle, and optimized fork offset keep things stable in the rough.

RIDE YOUR WAY: The Stumpjumper 15 seamlessly integrates benchmark geo adjustability, making it the most personalizable trail bike ever. Six distinct geometry settings allow you to hone performance for any style, any terrain. Head angle and bottom bracket height can be fine-tuned for stability or clearance.

WHEEL CHOICE: With their aftermarket shock links, you can choose between big wheels front and rear or mix things up with a 27.5” rear for a more responsive and playful ride. No matter what you choose, geometry is unaffected.

CARRY IT ALL: SWAT 4.0 on Stumpjumper 15 elevates downtube storage, an innovation they pioneered. It’s the smoothest operating, most weather-resistant, flush-mounted system ever.

MORE RELENTLESS THAN YOU: Their full suspension bikes are built to be relentless, designed to endure years of hard riding and backed by the best support and policies to keep you on the trail. Their unbeatable lifetime, no-questions-asked replacement of suspension pivot bearings to the original owner is just one way they've got you covered.

    Features

    • Lightweight FACT 11m carbon chassis, rear-end, and link
    • Ride Dynamics tuned FOX FLOAT Factory with Specialized GENIE patent-pending air spring technology provides maximum grip and traction found in a linear coil spring, bottom-out prevention found in a progressive air spring, and the ability to tune mid-stroke and end-stroke support independently. Highly adjustable 2-position open and firm mode with 3-position open mode compression adjuster
    • Lifetime replacement of suspension pivot bearings to the original owner

    Tech Specs

    Frame Material: Carbon
    Wheel Size: 29", MX (29"/27.5")
    Front Suspension Travel: 150mm
    Rear Suspension Travel: 145mm
    Rear Shock: FOX FLOAT Factory with Specialized GENIE Shock Tech, Ride Dynamics Trail Tune, 2-position lever w/ 3 setting Open mode tuning range, LSR adjustment (S1: 210x52.5mm, S2-S6: 210x55mm)
    Rear Shock Size: 210mm x 55mm
    Rear Axle Width: 12x148mm Boost
    Included Headset: Specialized Angle Adjust
    BB Standard: 73mm BSA
    ISCG Tabs: ISCG '05 3-Bolt
    Brake Mount Type: Post-Mount 180mm
    Max Rear Rotor Size: 203mm
    Seat Post Diameter: 34.9mm
    Seat Clamp Diameter: 38.6mm
    Frame Storage: SWAT 4.0 downtube storage
    Frame Storage Bag: One SWAT Pod storage bag
    Water Bottle Cage Mounts: SWAT Bottle Storage
    Intended Use: Trail/AM
    Warranty: 2 years or Lifetime with registration

    Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.

    Geometry

    mm / inches

    Size
    Seat Tube
    Top Tube
    Reach
    BB Height
    BB Drop
    Head Angle
    Seat Angle
    Standover
    Chainstay
    Head Tube
    Wheelbase
    Trail
    Stack
    Seatpost
    Insertion
    S1
    385
    541
    400
    334
    41
    64.5
    78
    738
    430
    95
    1149
    129
    608
    245
    S2
    385
    573
    425
    337
    38
    64.5
    77
    751
    432
    100
    1149
    130
    618
    245
    S3
    405
    595
    450
    337
    38
    64.5
    77
    745
    435
    110
    1213
    130
    627
    255
    S4
    425
    624
    475
    337
    38
    64.5
    76.5
    745
    435
    125
    1244
    130
    640
    255
    S5
    445
    647
    500
    337
    38
    64.5
    76.5
    745
    445
    140
    1285
    130
    654
    285
    S6
    465
    677
    530
    337
    38
    64.5
    76.5
    751
    445
    155
    1322
    130
    667
    285

    Sizing

    cm / ft

    Size S1 S2 S3 S4 S5 S6
    Rider Height (cm) 150 - 160 157 - 173 165 - 180 173 - 188 177 - 193 188 - 198
    Specialized Stumpjumper 15 S-Works Frame - 2025: Nearly Black/Black/Cool Grey / S1: 73325-0001 - Nearly Black/Black/Cool Grey / S2: 73325-0002 - Nearly Black/Black/Cool Grey / S3: 73325-0003 - Nearly Black/Black/Cool Grey / S4: 73325-0004 - Nearly Black/Black/Cool Grey / S5: 73325-0005 - Nearly Black/Black/Cool Grey / S6: 73325-0006