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Stumpjumper 15 Fox Coil Alloy

£5,000.00
10 days free insurance available

S2
S3
S4
S5
S6
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Explore Specialized mountain bikes for your off-road adventures. Premium quality and advanced features for an exhilarating ride. Built to conquer any trail.

Part Number:

93325-7403

GTIN/UPC:

196625131554

The Stumpjumper 15 Alloy is here to redefine trail riding by eliminating all the usual compromises. It tackles bumps like a big bike, combines short-travel precision with a playful, efficient ride, and offers customisation options to make it your perfect machine. Simply put, it's built for you—the rider who demands it all.

KINEMATICS PERFECTED

As the ultimate trail bike, the Stumpjumper 15 Alloy strikes the perfect balance between efficiency and optimal bump force management. For the anti-squat performance, we blended the best of the previous Stumpjumper and Stumpjumper EVO, both renowned for their pedalling prowess.

HONED GEOMETRY

The Stumpjumper 15 Alloy is built to give you big-bike capability when you need it, a nimble feel on tight singletrack, and smooth, efficient climbing. The generous cockpit places you in a central position on the bike, maximising traction and cornering control. A low bottom bracket, slack head tube angle, and optimised fork offset keep things stable and planted when the trail gets rough.

RIDE YOUR WAY

This bike is the most personalizable trail bike on the market, with six geometry settings that allow you to dial in your ride for any terrain and style. Fine-tune the head angle and bottom bracket height to either prioritize stability on steep descents or clearance for technical sections.

FORM FOLLOWS FUN

While stiffness is important, we understand that too much can make a ride feel harsh. That’s why we engineered the M5 Alloy frame with just the right amount of compliance—giving you the stiffness you need for efficient power transfer, but also enough give for a lively and forgiving ride. The front end, rear end, and link are designed as a single unit to hit the perfect stiffness target for aggressive trail riding.

WHEEL SIZE

All coil-sprung models come with a mixed wheel setup—29” front and 27.5” rear—giving you a responsive, playful ride that still holds up on rougher terrain.

WHEEL CHOICE

With our aftermarket shock links, you have the option to choose between a full 29” setup or a mixed wheel configuration with a 27.5” rear wheel for an even more agile, responsive ride. Geometry remains unchanged no matter what setup you choose, so your handling and performance stay dialed.

CARRY IT ALL

With SWAT integration, the Stumpjumper 15 Alloy brings trail convenience to a whole new level. The innovative downtube storage system allows you to carry everything you need while keeping your ride sleek and clean.

MORE RELENTLESS THAN YOU

Designed to endure year after year of aggressive trail riding, the Stumpjumper 15 Alloy is backed by our lifetime replacement of suspension pivot bearings for the original owner. With unmatched durability and support, we’ve got your back, ride after ride.

FEATURE HIGHLIGHTS:

  • All-new M5 alloy frame with integrated SWAT door for clean, secure storage
  • Roval Traverse alloy wheels paired with DT Swiss hubs for tough, reliable rolling
  • Ride Dynamics Tuned FOX DHX Factory coil shock for superior bump absorption
  • Beefy FOX FLOAT 38 Factory fork with GRIP X2 damper for precise, confident control
  • Shimano SLX drivetrain for performance-focused durability and smooth shifting
  • TRP DH-R EVO 4-piston brakes for powerful, consistent stopping power
  • PNW LOAM dropper post with adjustable travel for on-the-fly saddle positioning
  • Lifetime replacement of suspension pivot bearings for the original owner

The Stumpjumper 15 Alloy is built for riders who demand versatility, durability, and personalisation—whether you’re hitting aggressive descents, tight corners, or technical climbs. Tailor it to your style, push it to its limits, and ride with confidence knowing we’ve got you covered.

Frame M5 Alloy chassis and rear-end, Trail Geometry, SWAT™ Door integration, head tube angle adjustment, threaded BB, internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, SRAM UDH compatible, 145mm of travel
Fork FOX FLOAT 38 Factory, GRIP X2 damper, HS and LS rebound and compression adjustment, 15x110mm QR axle, 44mm offset, 160mm of travel
Crankset Shimano SLX, M7120, 32T ring, 55mm chainline, S2-S3:165mm, S4-S6: 170mm
Chain Shimano SLX, M7100, 12-speed
Cassette Shimano SLX, CS-M7100, 12-speed, 10-51t
Shift Levers Shimano SLX, M7100, 12spd
Rear Derailleur Shimano SLX, M7100, SGS, 12-speed
Front Brake TRP DH-R EVO, 4-piston caliper, hydraulic disc, 220mm
Rear Brake TRP DH-R EVO, 4-piston caliper, hydraulic disc, 203mm
Rims Roval Traverse, hookless alloy, 30mm inner width, tubeless ready, Front: 29, Rear: 27.5
Front Tyre Butcher, GRID TRAIL casing, GRIPTON® T9 compound, 2Bliss Ready, 29x2.3
Rear Tyre Eliminator, GRID GRAVITY casing, GRIPTON® T9/T7 compound, 2Bliss Ready, 27.5x2.3
Handlebars Deity, Racepoint, 5-degree upsweep, 9-degree backsweep, 810 width, S2: 25mm rise: S3-S6: 38mm rise
Grips Deity, Knuckleduster, Black
Saddle Bridge Comp, Hollow Cr-mo rails, S1-S2: 155mm, S3-S6: 143mm
Seat Post PNW Loam OE Dropper, tool-less travel adjust, Range lever, 34.9, S2: 150mm, S3: 170mm, S4-S6: 200mm
Seat Binder Alloy, 38.6mm
Inner Tubes Standard, Presta valve
Bottom Bracket Shimano, BB-MT801, Threaded
Front Hub DT Swiss 370, 15x110mm, 28h
Rear Hub DT Swiss 370, 12x148mm, 32h
Spokes Sapim Force
Stem Deity, 35mm clamp, 35mm length
Swat SWAT internal downtube storage

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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Lifetime warranty* to the original owner against structural defects in material or workmanship on ALL models of Specialized-branded frames and forks

  • Includes seatstays and chainstays on full-suspension bikes
  • Does not include suspension forks and suspension parts
  • Does not include paint and graphics (these are covered below)

* Register your bike, frameset, or Roval wheels within the first 90 days of purchase for a lifetime warranty to the original owner.

Read the full warranty here

When you purchase a bike from Specialized Concept Stores, you'll receive a complimentary tune-up service at at your nearest Concept Store within 6 weeks of bike delivery.

This free service is designed to ensure that the bike you've chosen is operating optimally and to make any necessary adjustments, such as cable stretching, common with new bikes.

However, if you encounter any issues with your bike at any point, we strongly advise you to cease riding and promptly book your bike in for its complimentary service to ensure your safety and riding pleasure.

When you receive your bike, you'll be pleasantly surprised at how effortless it is to get it road-ready. We've designed the assembly process to be as straightforward as possible, so you can start enjoying your new ride without delays.

All you need to do is install the handlebars, pedals, and wheels. It's a quick and hassle-free process that requires no advanced technical skills. Our user-friendly instructions and included tools will guide you through each step, ensuring a smooth and secure assembly.

Whether you're an experienced cyclist or new to bike assembly, you can trust that the process will be a breeze. Within no time, your bike will be fully assembled, and you'll be ready to hit the road, trail, or bike path with confidence.

We offer 10 days free cover with all new bikes purchased, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft and accidental damage, so you can purchase with confidence.

Give yourself the comfort of no obligation free insurance, make sure you have peace of mind from the moment you leave the store. If anything happens to the bike in the first 10 days of ownership, know you are covered!

Cycle to Work Scheme: Affordable Riding for UK Employees

Unlock a cost-effective way to own the bike of your dreams through the Cycle to Work Scheme. This initiative, available to employees in the UK, lets you enjoy the benefits of cycling while saving on your bike purchase.

With the Cycle to Work Scheme, you can use your pre-tax salary to acquire a brand-new bicycle and essential cycling accessories. This means significant savings for you, as your salary sacrifice reduces both your income tax and National Insurance contributions.

The process is seamless: Choose the bike that suits your needs and budget from our extensive range. Your employer will then set up a salary sacrifice arrangement, spreading the cost of your bike over a specified period, typically 12 to 18 months.

Once the salary sacrifice period ends, you have the option to own the bike outright for a nominal fee, ensuring you get to keep and enjoy your trusted two-wheeled companion for years to come.

Experience the freedom of cycling, save money, and reduce your carbon footprint with the Cycle to Work Scheme. Join countless UK employees who have already embraced this eco-friendly and wallet-friendly way of commuting.