2025 Specialized Stumpjumper 15 Expert Mountain Bike
- Brand:: Specialized
- Product Code: 221401
- Availability: In Stock
Product Description
2025 SPECIALIZED STUMPJUMPER 15 EXPERT MOUNTAIN BIKE
The Stumpjumper 15 sets a new benchmark in trail riding, eliminating trade-offs with its ability to handle bumps like a larger bike while maintaining the agility and efficiency of a short-travel design. Featuring GENIE Shock Technology for a lively, bottomless DH feel, it surpasses the traction of the acclaimed "Bike of the Year" Stumpjumper EVO. With extensive personalization options including six-way geometry adjustment, mixed wheel or 29" compatibility, and a tunable spring curve, it caters to every rider's preferences.
GENIE combines the best attributes of coil and air springs, offering supple performance with enhanced bottom-out prevention and tunability. It manages bump forces 16.3% better than traditional air shocks and reduces bottom-outs by 39%, ensuring a smooth ride even during aggressive maneuvers. The bike's honed geometry optimizes stability and maneuverability with features like a low bottom bracket and slack head tube angle, enhancing cornering and traction.
Designed for versatility, the Stumpjumper 15 accommodates different wheel sizes without compromising geometry integrity through aftermarket shock links. SWAT 4.0 provides advanced downtube storage, and the FACT 11m carbon chassis ensures lightweight durability. Equipped with a Ride Dynamics tuned FOX FLOAT Performance Elite shock and FOX FLOAT 36 Performance Elite fork with GRIP X2 damper, it offers precise control over varied terrain. The SRAM GX Eagle T-Type AXS drivetrain and Maven Bronze 4-piston brakes deliver reliable performance, complemented by the adjustable travel PNW LOAM dropper post for on-the-fly adjustments.
Backed by a commitment to durability and customer satisfaction, including lifetime replacement of suspension pivot bearings, the Stumpjumper 15 is compatible exclusively with electronic drivetrains, making it the ultimate choice for discerning riders seeking uncompromising performance and customization options.
SPECIFICATION :
SWAT | SWAT 4.0 internal downtube storage |
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Frame | FACT 11m carbon chassis and rear-end, Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, internal brake and dropper cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 145mm of travel |
Seat Binder | Alloy, 38.6mm |
Rear Shock | FOX FLOAT Performance Elite 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 |
Fork | FOX FLOAT 36 Performance Elite, GRIP X2 damper, HS and LS rebound and compression adjustment, 15x110mm QR axle, 44mm offset, S1:140mm of travel, S2-S6:150mm of travel |
Front Brake | SRAM Maven Bronze, 4-piston caliper, hydraulic disc, 200mm HS2 Rotor |
Rear Brake | SRAM Maven Bronze, 4-piston caliper, hydraulic disc, S1-S2: 180mm, S3-S6: 200mm HS2 Rotor |
Shift Levers | SRAM AXS POD Controller |
Rear Derailleur | SRAM GX Eagle Transmission Derailleur |
Cassette | SRAM GX Eagle Transmission Cassette, 12spd, 10-52t |
Chain | SRAM GX Eagle Transmission Flattop Chain |
Crankset | SRAM GX Eagle Crankset, 32T ring, Integrated Guard, 55mm Chainline, S1-S3:165mm, S4-S6: 170mm |
Bottom Bracket | SRAM DUB, BSA 73mm Wide, Threaded |
Rims | Roval Traverse, hookless alloy, 30mm inner width, tubeless ready, Front: 29, Rear: S1-S2: 27.5, S3- S6: 29 |
Front Hub | DT Swiss 370, 15x110mm, 28h |
Rear Hub | DT Swiss 370, 12x148mm, 28h |
Spokes | Sapim Force |
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, 35mm bar bore |
Handlebars | Specialized, 6000 series alloy, 6-degree upsweep, 8-degree backsweep. S1-S2: 780 width, 20mm rise: S3-S4: 800 width, 30mm rise: S5-S6: 800 width, 40mm rise |
Grips | Deity Lockjaw |
Saddle | Bridge Comp, Hollow Cr-mo rails, S1-S2: 155mm, S3-S6: 143mm |
SeatPost | PNW Loam Dropper, tool-less travel adjust, Range lever, 34.9, S1: 125mm, S2: 150mm, S3: 170mm, S4-S6: 200mm |
Weight | 14.47kg (31 lb, 14.4 oz) |
Weight Size | S4 |
Tags: 2025 Specialized