Demo Expert

£4,500.00
10 days free insurance available
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Combine speed and versatility with the Specialized Demo Expert mountain bike. Featuring a unique wheel setup, adjustable rear end, and top-of-the-line RockShox components. Maximize control with SRAM brakes and a perfectly balanced suspension platform.

Pair an irrational appreciation for speed with the unmatched versatility of being able to run a traction-loving 29-inch front wheel and a snappy 27.5-inch rear and you have the fastest most capable Demo to date. The Demo Expert adds planted confident control to the mix with an assist from RockShox's BoXXer Select 29 fork featuring their DH DebonAir spring and a Super Deluxe Select Coil shock offering external rebound adjustment. Should your riding style or terrain require it the Demo's adjustable rear end means 29-inch rear wheel compatibility is on deck ready to deliver.

SRAM Code RS four-piston brakes front and rear give you the power to slow down with almost telepathic immediacy while the Demo Expert's suspension platform injects just the right amount of anti-rise into the kinematics equation to keep your weight low and centered maximizing rear-wheel traction when you need it most.

Frame M5 alloy, Style-Specific DH Geometry, horst pivot flip chip for 27.5 or 29 rear wheel, BSA threaded BB, full internal cable routing with option for full external brake, 148mm rear spacing, sealed cartridge bearing pivots, replaceable derailleur hanger, 200mm of travel
Fork RockShox BoXXer Select 29, DH DebonAir spring, adjustable low-speed compression, adjustable rebound, short crown, 20x110mm thru-axle, 56mm offset, 200mm of travel
Rear Shock RockShox Super Deluxe Select Coil, external rebound adjust, hydraulic bottom out, Trunnion mount, 225x75
Saddle Body Geometry Henge DH, hollow Cro-Mo rails, 130mm
Seatpost Specialized, 6061 alloy, 2-bolt clamp, 0mm setback, 30.9mm
Stem Descendant 35mm Direct Mount Stem, 50mm length
Handlebars Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 30mm rise, 800mm, 35mm clamp
Seat Clamp Specialized Alloy, 34.9mm
Rear Brake SRAM Code RS, 4-piston caliper, hydraulic disc, 200mm
Front Brake SRAM Code RS, 4-piston caliper, hydraulic disc, 220mm
Chainrings 34T
Shift Levers SRAM GX DH, trigger, 7-speed
Crankset DESCENDANT DH, DUB, alloy, Direct mount ring, 165mm
Rear Derailleur SRAM GX DH, 7-speed, trigger
Cassette SRAM GX DH, 7-speed, 11-24t
Bottom Bracket SRAM DUB, 83mm
Chain SRAM PC1110 w/ Powerlink?
Rear Tire Butcher, GRID GRAVITY casing, GRIPTON? T9 compound, 2Bliss Ready, 27.5x2.3
Front Tire Butcher, GRID GRAVITY casing, GRIPTON? T9 compound, 2Bliss Ready, 29x2.3
Inner Tubes Standard, Presta Valve

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

Size S2 S3 S4
B-B Drop 25 25 25
B-B Height 350 350 350
B-B Height (27.5 mid) 345 345 345
B-B Height (29 mid) 355 355 355
Chain-Stay Length (27.5) 438 438 438
Chain-Stay Length (29) 448 448 448
Chain-Stay Length (mid) 443 443 443
Fork Rake/Offset 56 56 56
Front-Center 801 821 841
Front-Center (27.5 mid) 801 821 841
Front-Center (29 mid) 801 821 841
Head-Tube Angle 62.8 62.8 62.8
Head-Tube Angle (27.5 mid) 62.5 62.5 62.5
Head-Tube Angle (29 mid) 63.2 63.2 63.2
Head-Tube Length 105 105 105
Reach 426 446 466
Reach (27.5 mid) 423 443 463
Reach (29 mid) 430 450 470
Seat-Tube Angle 78.2 76.8 76.8
Seat-Tube Angle (27.5 mid) 77.8 76.4 76.4
Seat-Tube Angle (29 mid) 78.5 77.1 77.1
Seat-Tube Length 394 420 420
Stack 632 632 632
Stack (27.5 mid) 635 635 635
Stack (29 mid) 629 629 629
Trail 130 130 130
Trail (27.5 mid) 132 132 132
Trail (29 mid) 127 127 127
Wheelbase (27.5) 1239 1259 1279
Wheelbase (29) 1249 1269 1289
Wheelbase (mid) 1244 1264 1284

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.