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2020 Large SKU: BMT27643

Specialized Stumpjumper ST Expert 29 Mountain E-Bike - 2020, Large

Recommended Rider Height: 5'8" - 6'2" Size Guide
Regular price

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shipping icon $94.99 RideFast Shipping

About the Stumpjumper

The OG Trail Bike

• Legendary trail geometry suits any ride with great handling
• Durable alloy or ultralight carbon frame options both deliver a fantastic ride
• Goldilocks ~140mm suspension: not too little, not too much
• Suspension kinematics give you pedaling efficiency and forgive you on big hits
• Wide-range 1x drivetrain is reliable and has gearing for any terrain

An absolute crowd pleaser, the Stumpjumper was Specialized’s first bike. With modern geometry and great handling, this mid-travel, full-sus bike is a do-it-all favorite for every rider. It’s more forgiving on trails than the Epic Evo, and slightly more nimble than the Stumpy Evo or the Enduro.

About Specialized

Specialized bikes sell 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.

Highlights
- New rear SRAM GX Eagle shifter for precise shifting.

Master Mechanic's Notes
- Light scratches on the down tube, drive side chainstay, & rear derailleur.
- Moderate scratches on the crank arms.

About the Stumpjumper

The OG Trail Bike

• Legendary trail geometry suits any ride with great handling
• Durable alloy or ultralight carbon frame options both deliver a fantastic ride
• Goldilocks ~140mm suspension: not too little, not too much
• Suspension kinematics give you pedaling efficiency and forgive you on big hits
• Wide-range 1x drivetrain is reliable and has gearing for any terrain

An absolute crowd pleaser, the Stumpjumper was Specialized’s first bike. With modern geometry and great handling, this mid-travel, full-sus bike is a do-it-all favorite for every rider. It’s more forgiving on trails than the Epic Evo, and slightly more nimble than the Stumpy Evo or the Enduro.

About Specialized

Specialized bikes sell 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
Size Large
Frame Material Carbon Fiber
Drivetrain SRAM, 1x12 spd
Weight 30 lbs 0 oz
Fork RockShox Pike RC
Fork Travel 130mm
Rear Shock RockShox Deluxe RT3
Rear Shock Travel 120mm
Brakes Shimano SLX M7000, Disc Brakes - Hydraulic
Shifters SRAM GX Eagle, Mechanical
Front Derailleur N/A
Rear Derailleur SRAM GX Eagle
Bottom Bracket Shell Threaded
Crankset Truvativ Descendant Alloy, 30t, 170 mm
Cassette SRAM XG-1275 Eagle, 10-50t
Chain SRAM
Handlebar Specialized Alloy, 730mm
Headset FSA Integrated
Stem Specialized Trail Alloy, 31.8 mm x 50mm, 0°
Seatpost X-Fusion Manic Dropper, 34.9mm
Seatpost Travel 150mm
Saddle CHromag Trailmaster DT
Front Axle Spacing 15x110mm Boost (Thru-Axle)
Rear Axle Spacing 12x148mm Boost (Thru-Axle)
Wheelset Roval Traverse Disc Aluminum Tubeless Compatible, Roval
Front Tire Specialized Butcher Grid 2Bliss Ready, 29" x 2.3"
Rear Tire Specialized Purgatory Grid 2Bliss Ready, 29" x 2.3"
Tire Type Tubeless
Tubeless Compatibility Wheels are tubeless compatible

Geometry

Recommended Rider Height 5'8" - 6'2"
a. Effective Top Tube 624 mm
b. Seat Tube 455 mm
c. Seat Tube Angle 75.1°
d. Head Tube Angle 67.5°
e. Head Tube 125 mm
f. Stack 635 mm
g. Reach 455 mm
h. Standover Height 755 mm
i. Saddle Height Range N/A
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

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— Kari K.

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