Sorry! Specialized Demo Expert is no longer available.

Demo Expert

£0.00
10 days free insurance available

Colour: GLOSS SMOKE / BLACK / COOL GREY
We're sorry, this item is currently out of stock. Please register to be reminded when this comes back in stock.

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 the Demo's adjustable rear end means 29-inch rear wheel compatibiity 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 in order to keep your weight low and centered maximizing rear-wheel traction when you need it most.

FRAMEM5 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
REAR SHOCKRockShox Super Deluxe Select Coil, external rebound adjust, Trunnion mount, 225x75
FORKRockShox BoXXer Select 29, DH DebonAir spring, adjustable low-speed compression, adjustable rebound, short crown, 20x110mm thru-axle, 56mm offset, 200mm of travel
HANDLEBARSSpecialized, 7050 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 800mm width
STEMSpecialized Direct Mount DH Stem, two-piece, forged alloy, 45mm
TAPESpecialized Trail Grips
FRONT BRAKESRAM Code RS, 4-piston caliper, hydraulic disc, 200mm
REAR BRAKESRAM Code RS, 4-piston caliper, hydraulic disc, 200mm
REAR DERAILLEURSRAM GX DH, 7-speed, trigger
SHIFT LEVERSSRAM GX DH, trigger, 7-speed
CASSETTE SRAM GX DH, 7-speed, 11-24t
CHAINSRAM PC1110 w/ Powerlink™
CRANKSETDESCENDANT DH, DUB, alloy, Direct mount ring, 165mm
CHAINRINGSSteel, 30T
BOTTOM BRACKET SRAM DUB, 83mm
RIMSRoval 29" Alloy DH, 28mm internal width, 28h, tubeless ready
FRONT HUBAlloy, sealed cartridge bearings, 20x110mm, 28h
REAR HUBAlloy, sealed cartridge bearings, 12x148mm thru-axle, 28h
SPOKESDT Swiss Industry
FRONT TYREButcher BLCK DMND, 29x2.3"
REAR TYREButcher BLCK DMND, 27.5x2.3"
INNER TUBESStandard, Presta Valve
SADDLEBody Geometry Henge DH, hollow Cro-Mo rails, 130mm
SEATPOSTSpecialized, 6061 alloy, 2-bolt clamp, 0mm setback, 30.9mm
SEAT BINDERAlloy, 34.9mm

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

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

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.