2025 Specialized Stumpjumper 15 Alloy Bike

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$3,439.94
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Specialized Stumpjumper 15 Alloy Bike
Model Year
2025
Riding Type
Enduro / All-Mountain
Trail
Rider
Unisex
Sizes and Geometry
S1
S2
S3
S4
S5
S6
Wheel Size
27.5" (650b)
29"
Other: Mullet
Frame Material
Aluminum
Frame Material Details
M5 Alloy; molded chainstay, seatstay, and down tube protection
Rear Travel
145mm
Rear Shock
X-Fusion O2 Pro RL, Ride Dynamics Trail Tune, rebound adjust, lockout, 210mm length x 52.5mm (S1) or 55mm (S2-S6) stroke
Fork
RockShox Psylo Silver, Motion Control damper, 35mm stanchions, 44mm offset
Fork Travel
S1: 140mm
S2-S6: 150mm
Head Tube Diameter
 
Headset
Modular cups for 3-position head tube angle adjustment
Handlebar
Specialized, 6000 series alloy, 8° backsweep, 6° upsweep, 35mm clamp diameter
S1/S2: 780mm width, 20mm rise; S3/S4: 800mm width, 30mm rise; S5/S6: 800mm width, 40mm rise
Stem
Specialized Trail, alloy, 40mm length, 35mm bar clamp
Grips
Specialized Trail
Brakes
Shimano MT420, 4-piston, Shimano rotors (203mm front, 180mm [S1/S2] for 203mm [S3-S6] rear)
Brake Levers
Shimano MT420
Drivetrain
1x
Shifters
Shimano Deore M6100, 12-speed
Front Derailleur
None
Rear Derailleur
Shimano Deore M6100, 12-speed, SHADOW RD+
ISCG Tabs
ISCG05
Chainguide
None
Cranks
Shimano Deore M6120
Length: 165mm (S1-S3), 170mm (S4-S6)
Chainrings
Shimano Deore M6120, 30 tooth
Bottom Bracket
73mm English/BSA threaded
Pedals
None
Chain
Shimano Deore M6100, 12-speed
Cassette
Shimano Deore M6100, 12-speed, 10-51 tooth
Rims
Specialized, alloy, 29mm internal width, 28 hole, tubeless ready
Hubs
Alloy, sealed cartridge bearings, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with MICRO SPLINE driver
Spokes
Stainless steel, 14g
Tires
Front: Specialized Butcher, GRID TRAIL casing, GRIPTON T9 compound, 2Bliss ready, 29" x 2.3"
Rear: Specialized Eliminator, GRID TRAIL casing, GRIPTON T7 compound, 2Bliss ready, 2.3"
Saddle
Specialized Bridge, steel rails
Width: 155mm (S1/S2), 143mm (S3-S6)
Seatpost
TranzX dropper, SLR LE remote lever
Drop: 125mm (S1), 150mm (S2), 170mm (S3), 200mm (S4-S6)
Seatpost Diameter
34.9mm
Seatpost Clamp
Specialized, alloy, single bolt, 38.6mm
Rear Dropout / Hub Dimensions
12mm x 148mm (Boost)
Max. Tire Size
 
Bottle Cage Mounts
One inside front triangle
Colors
Gloss White Mountains/Dark Moss Green, Satin Cast Blue/Dove Grey
Warranty
Lifetime frame and suspension pivot bearings, 2 years Specialized components
Weight
36 lb 8.5 oz (16,570 g)
Miscellaneous
• Horst Link rear suspension design
• S1/S2 have mixed ("Mullet") wheels: 29" front, 27.5" rear; S3-S6 have 29" wheels front/rear; all sizes compatible with alternate 27.5" or 29" rear wheels via aftermarket shock links
• Head tube angle adjustable (three settings) via headset cups
• Bottom bracket height adjustable via Horst Link flip chips
• Internal cable routing
• SWAT integrated down tube storage
• SRAM UDH (Universal Derailleur Hanger)
• Specialized GENIE patent-pending rear shock 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
• Weight given for size S4
• Frame weight: 9.5 lbs (4310 g)
• European price: 3250 EUR
• UK price: 2750 GBP
• Australian price: 4900 AUD
Price
$3,000.00
What do you think?
Where To Buy
Free U.S. shipping on orders over $50, except bikes.
There is a $50 destination fee for bikes.
Free U.S. shipping on orders over $50, except bikes.
There is a $50 destination fee for bikes.
$0.00
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
$3,439.94
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
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