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2020 X-Large SKU: BMT22359

Specialized Stumpjumper ST Alloy 29 Mountain Bike - 2020, X-Large

Recommended Rider Height: 6'2" - 6'5" Size Guide
Regular price

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shipping icon $94.99 RideFast Shipping

About Specialized

Specialized Bikes sells out, always, and no one’s surprised. If you want a top model for any discipline, look no further than Specialized and you’re in the right place.

Upgrades
- SRAM GX shifter, rear derailleur, and cassette.
- New Spank grips.
- New front brake rotor for confident control.
- New front & rear wheel hub bearings for a smooth ride.
- New bottom bracket for smooth spinning.
- New shifter cable & housing, pro-tuned to optimize crisp shifting.
- Front & rear brake bleeds, firming up lever pull & creating consistent grab.

Master Mechanic's Notes:
- Small paint chip on drive side seat tube.
- Moderate paint chips on non-drive side top tube, seat stay & chainstay.

About Specialized

Specialized Bikes sells out, always, and no one’s surprised. If you want a top model for any discipline, look no further than Specialized and you’re in the right place.
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TPC Guarantee

This bike passed a 141-point inspection and received a full pro-tune by our Master Mechanics in our Certified Pre-Owned process. CPO bikes are pristine and ready to ride!

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Bikes ship in our custom RideFast box, and assembly is incredibly simple. Most novice riders can assemble their bike in 5 minutes or less. The tools you need to assemble are also included.

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Specifications

Year 2020
Brand Specialized
Model Stumpjumper ST Alloy 29
Size X-Large
Frame Material Aluminum
Drivetrain SRAM, 1x12 spd
Weight 34 lbs 6 oz
Fork RockShox Recon
Fork Travel 130mm
Rear Shock X-Fusion 02 PRO RL
Rear Shock Travel 120mm
Brakes Tektro Gemini SL, Disc - Hydraulic
Shifters SRAM GX Eagle, Mechanical
Rear Derailleur SRAM GX Eagle
Bottom Bracket Shell Press fit
Crankset SRAM SX Alloy, 32t, 170mm
Cassette SRAM XG-1275, 10-52t
Chain SRAM
Handlebar Deity 787 Alloy, 785mm
Headset Integrated
Stem Specialized Alloy, 31.8mm x 50mm, 7°
Seatpost TransX Dropper, 34.9mm
Seatpost Travel 150mm
Saddle Specialized Henge
Front Axle Spacing 15x110mm (Boost)
Rear Axle Spacing 12x148mm Boost
Wheelset Specialized Double Wall Alloy 29", Roval
Front Tire Specialized Eliminator Grid Trail Gripton 2Bliss, 29" x 2.3"
Rear Tire Specialized Purgatory Grid Gripton 2Bliss, 29" x 2.3"
Tire Type Tubeless
Tubeless Compatibility Wheels are tubeless compatible but ships with tubes installed
Charger Included N/A

Geometry

Recommended Rider Height 6'2" - 6'5"
a. Effective Top Tube 662 mm
b. Seat Tube 505 mm
c. Seat Tube Angle 73.7°
d. Head Tube Angle 67°
e. Head Tube 140 mm
f. Stack 656 mm
g. Reach 470 mm
h. Standover Height 372 mm
i. Saddle Height Range 710 - 820 mm
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.

OVER 1,500 FIVE-STAR REVIEWS

“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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