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Stumpjumper 15 Alloy is here to obliterate every trade-off in the trail game.
Stumpjumper 15 Alloy is here to obliterate every trade-off in the trail game.
Specialized

Specialized Stumpjumper 15 Alloy Mountain Bike In Gloss White Mountains/Dark Moss Green

$3,000.00
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Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Shipping & Collection Dates

Estimated Shipping & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Shipping & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

Specialized Stumpjumper 15 Alloy Mountain Bike In Gloss White Mountains/Dark Moss Green

Season:2025

Brand:Specialized

Code:42762395437114

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.

As the quintessential trail bike, Stumpjumper 15 Alloy balances efficiency and optimal bump force management. For the anti-squat on Stumpjumper 15 Alloy, a balance was struck between the previous Stumpjumper and Stumpjumper EVO, as both had excellent pedaling characteristics.

This bike’s geometry delivers big bike capability when needed, a nimble feel in tight sections, and lively, efficient climbing manners. The generous cockpit centers the rider 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.

Features:

  • Six distinct geometry settings for performance tuning.
  • M5 Alloy chassis engineered for trail riding stiffness.
  • Mixed wheel options for coil-sprung models.
  • SWAT downtube storage innovation.
  • Lifetime replacement of suspension pivot bearings.
  • Ride Dynamics tuned X-Fusion 02 Pro RL shock.
  • RockShox Psylo Silver fork with Motion Control Damper.
  • Reliable Shimano MT-420 4-piston brakes.
  • 12-speed Shimano Deore drivetrain.
Technical Information
  • SWAT
    SWAT internal downtube storage
  • Frame
    M5 Alloy chassis and rear-end, Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, internal cable routing, 12x5.8 inches dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 5.7 inches of travel
  • Seat Binder
    Alloy, 38.6mm
  • Rear Shock
    X-Fusion 02 Pro RL, Ride Dynamics Trail Tune, rebound adjust, lockout S1:210x2.1 inches, S2-S6:210x55mm
  • Fork
    RockShox, Psylo Silver, Motion Control Damper, 15x110 axle, 1.7 inches offset, S1:5.5 inches of travel, S2-S6:5.9 inches of travel
  • Front Brake
    Shimano, BR-MT420, 4-piston caliper, hydraulic disk, 203mm
  • Rear Brake
    Shimano, BR-MT420, 4-piston caliper, hydraulic disk, S1-S2: 7.1 inches, S3-S6: 203mm
  • Shift Levers
    Shimano Deore, M6100, 12spd
  • Rear Derailleur
    Shimano Deore, M6100, 12pd, Shadow Plus
  • Cassette
    Shimano Deore, M6100, 12spd w/Hyperglide+, 10-51t
  • Chain
    Shimano Deore, M6100, 12-speed
  • Crankset
    Shimano Deore, M6120, 30T ring, 2.2 inches chainline, S1-S3:6.5 inches, S4-S6: 170mm
  • Rims
    Specialized Alloy, Tubeless Ready, 1.1 inches internal width, 28h, Front: 29, Rear: S1-S2: 27.5, S3- S6: 29
  • Front Hub
    Alloy, sealed cartridge bearings, 15x4.3 inches thru-axle, 28h
  • Rear Hub
    Alloy, sealed cartridge bearings, 12x5.8 inches thru-axle, 28h
  • Spokes
    Stainless, 14g
  • Front Tire
    Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3"
  • Rear Tire
    Eliminator, GRID TRAIL casing, GRIPTON® T7 compound, 2Bliss Ready, S1-S2: 27.5x2.3, S3- S6: 29x2.3"
  • Inner Tubes
    Standard, Presta valve
  • Stem
    Alloy Trail Stem, 1.4 inches bar bore
  • Handlebars
    Specialized, 6000 series alloy, 6-degree upsweep, 8-degree backsweep. S1-S2: 780 width, 0.8 inch rise: S3-S4: 800 width, 1.2 inches rise: S5-S6: 800 width, 1.6 inches rise
  • Grips
    Specialized Trail Grips
  • Saddle
    Bridge, Steel rails, S1-S2: 6.1 inches, S3-S6: 143mm
  • SeatPost
    TranzX Dropper, remote SLR LE lever, 34.9, S1: 4.9 inches, S2: 5.9 inches, S3: 6.7 inches, S4-S6: 200mm
  • Product ID
    276239
  • Weight
    36.5 lbs (36 lb, 8.5 oz)
  • Weight Size
    S4
Sizing Information
Professional Opinion
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