2020 Specialized Demo Expert 29

High-end component level aluminum frame downhill bike

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2020 Specialized Demo Expert 29
  • MSRP $5,000
  • Suspension Full
  • Front Travel 200mm
  • Rear Travel 200mm
  • Frame Aluminum
  • Fork 
    RockShox BoXXer
  • Wheels 29″ Aluminum
  • Drivetrain 1 × 10
  • Groupset 
    SRAM GX
Gearing

1 × 10 — 10 speed

2020 Specialized Demo Expert 29
27 mph
Similar Bikes
26 mph

Similar bikes are easier to ride up hills than the 2020 Demo Expert 29.

The 2020 Demo Expert 29 is geared about the same as similar bikes for riding downhill.

Estimated Spec Level
est. spec level →$0$1,000$2,000$3,000$4,000$5,000
This bike
Other downhill bikes

Estimated spec level of the Demo Expert 29 compared to other downhill bikes. 99 Spokes analyzes the build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more to estimate the overall spec level of each bike.  Learn more »

Geometry
Build
FrameM5 alloy, Style-Specific DH Geometry, 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
ForkRockShox BoXXer RC 29, DebonAir spring, adjustable low-speed compression, adjustable rebound, short crown, 20x110mm thru-axle, 56mm offset, 200mm of travel
Rear ShockRockShox Super Deluxe RC World Cup, low-speed compression adjust, external rebound adjust, Trunnion mount, 225x75
Bottom BracketSRAM GXP, 83mm
StemSpecialized Direct Mount DH Stem, two-piece, forged alloy, 45mm
HandlebarSpecialized, 7050 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 800mm width
SaddleBody Geometry Henge DH, hollow cro-mo rails,130mm
SeatpostSpecialized, 6061 alloy, 2-bolt clamp, 0mm setback, 30.9mm
PedalsSpecialized Dirt
GripsSpecialized Sip Grip, half-waffle, S2: regular thickness, S3/4: XL thickness
Components
Rear DerailleurSRAM, GX, Type 2.1, medium cage
ShiftersSRAM GX, trigger, 10-speed
CrankSRAM Descendant, GXP, alloy, 94 BCD, 165mm crankarm, MRP SXg CS ISCG-05 chainguide, 34T
CassetteSRAM PG-1030, 10 speed, 11-36t (*last three cogs removed)
ChainSRAM PC-1031, 10-speed
BrakesSRAM Code R, 4-piston caliper, hydraulic disc, 200mm
Wheels
RimsRoval 29" Alloy DH, 28mm internal width, 28h
SpokesDT Swiss Industry
Front HubSpecialized disc, alloy flange & disc mount, sealed cartridge bearings, 20x110mm thru-axle, 28h
Rear HubSpecialized, sealed cartridge bearings, 12x148mm thru-axle, 28h
TiresButcher BLCK DMND, 2Bliss Ready, 29x2.6"
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2020 Specialized Demo Expert 29