S-Works Stumpjumper 15 Frameset

10 days free insurance available
Check store availability

Transform your off-road adventures with the Specialized S-Works Stumpjumper 15 Frameset. Unleash big-bike capabilities with customisation options. Experience GENIE Shock Technology for a magic carpet ride with unparalleled traction. Personalise your ride with six-way geometry adjustment. Benefit from integrated downtube storage. Built to last with unbeatable support. Choose the ultimate trail bike.

Part Number:




Revolutionise your trail rides with the Specialized S-Works Stumpjumper 15 Frameset. This trail-blazer obliterates trade-offs, offering big-bike devouring of bumps, short-travel control playfulness and a heap of personalisation options.

Key to the Stumpjumper's capabilities is the ground-breaking GENIE Shock Technology. Enjoy the poppy feel of a magic carpet ride, combined with a bottomless DH feel, which delivers measurably better traction than ever. This patented, progressive air spring technology ensures the feel and control of a coil spring, leading the way in suspension innovation.

The Stumpjumper 15 achieves unmatched personalisation with six-way geometry adjustment, giving you the opportunity to truly fine-tune your ride according to your preferences and the terrain. Whether you prefer big wheels front and rear, or a mixed system for a more responsive ride, the choice is yours.

Benefit from pioneering integrated downtube storage with SWAT 4.0, offering the most weather resistant, flush-mounted system yet. Keep everything you need right on your bike so you use your energy where it matters; on the trails.

Designed to endure years of hard riding, backed by unparalleled support and warranties, the Stumpjumper Frameset will outlast even the toughest trail conditions. If you’re looking to take your cycling experience to the next level, search no further than the S-Works Stumpjumper 15 Frameset by Specialized - a trail bike like no other.

Frame FACT 11m carbon chassis, rear-end and link, 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
Swat SWAT 4.0 internal downtube storage

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

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 your nearest 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.