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Sorry, this Specialized Demo 8 II Alloy Mountain Bike - 2017, Small has been sold.

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Specialized Demo 8 II Alloy Mountain Bike - 2017, Small

Item #BMT27944
Condition: Certified Pre-Owned
Fit Range: 5'2" - 5'6"
Regular price

Trade In
Every Certified Pre-Owned bike passes our 141-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued

Our RideFast shipping means this bike gets to you quickly and securely. Domestic US ground rates are a flat $135 for regular bikes or $150 for e-bikes.

Quick Assembly
  • Bikes arrive tuned and mostly pre-assembled
  • Torque tool & video guide included
  • Get riding in 15 minutes
Canadian Customers

Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.

Guaranteed Buyback

We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.

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30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

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Downhill Dreams

Why We Love It
• This high-tech rig is optimized for full-out downs on the toughest course
• Slack geometry absorbs hits with minimum hangup to smooth rocky lines
• Shock linkage tuned for a low center of gravity and stability at speed
• SRAM 1x7 drivetrain has no extra parts in a rock-solid durable build
• Dual-crown fork is extra stiff for decisive handling

The Specialized Demo is a nerdy DH racer’s dream. Developed under some of the best racers of all time, this rig has countless wins, and guarantees (vertical!) miles of smiles. A racer and bike park player, the Demo flexes well between pros and new riders.
  • New grips for improved comfort and control.
  • New rear brake pads for increased stopping power.
  • New rear shifter cable & housing, pro-tuned to optimize crisp shifting.
Master Mechanic’s Notes
  • The drive side seatstay was professionally repaired by Broken Carbon in Boulder, CO. Broken Carbon offers a 5-year limited warranty on all frame repairs.
  • Moderate scratch on the non-drive side seatstay.
  • Light scratches on the top tube & drive side chainstay.
  • Light scuff on the drive side chainstay.
  • The drive side seatstay was professionally repaired by Broken Carbon in Boulder, CO. Broken Carbon offers a 5-year limited warranty on all frame repairs.
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Year 2017
Brand Specialized
Model Demo
Size Small
Frame Material Aluminum
Drivetrain SRAM, 1x10 spd
Weight 38 lbs 5 oz
Fork RockShox BoXXer Team 650B
Fork Travel 200mm
Rear Shock Öhlins TTX
Rear Shock Travel 200mm
Brakes SRAM Guide R, Disc Brakes - Hydraulic
Shifters SRAM X9, Mechanical
Rear Derailleur SRAM X0
Bottom Bracket Shell Press fit
Crankset Truvativ X0 Carbon, 36t, 165mm
Cassette SRAM , 11-36t
Chain SRAM
Handlebar Specialized Alloy, 800mm
Headset Integrated
Stem Specialized P.Series Alloy, 31.8mm x 45mm, 0°
Seatpost Thomson Elite Alloy, 30.9mm
Saddle Specialized Phenom
Front Axle Spacing 20x100mm (Thru-Axle)
Rear Axle Spacing 12x135mm
Wheelset Front: Roval Traverse / Rear: Stan's NoTubes ZTR Flow MK3 Aluminum Tubeless Compatible, Front: SRAM 900 / Rear: DT Swiss 350
Front Tire Specialized Butcher DH, 27.5" x 2.5"
Rear Tire Maxxis Minion DHR II 3C MaxxGrip TR, 27.5" x 2.4"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Pedals Sold separately
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Bike geometry chart
Inspected. Tested. Trusted.

What is CPO?

CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and 141 points of inspection.

Bikes are meant
to be used.