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2020 S-Works Stumpjumper 29

3 Reviews

It’s earned glowing reviews the world over… Our light-yet-strong carbon frame delivers…

Product Details

It’s earned glowing reviews the world over… Our light-yet-strong carbon frame delivers bump-devouring suspension and effortless control. Equipped with the best suspension, drivetrain and wheels available, the S-Works edition dishes out peerless performance.

THE ULTIMATE TRAIL BIKE

The innovative sidearm design makes a lighter, better-handling bike. By directly connecting all three mounting points of the rear-end and shock to the frame, we’ve increased both stiffness and performance over bumps. End result? Total control.

LIGHTWEIGHT, CAPABLE…AND STUNNING

Our carbon chassis melds 140mm of smooth and deep suspension with smart features, including our integrated SWAT™ box downtube storage and painless cable routing. No proprietary bullshit and a threaded bottom bracket also mean that this frame is 100% hassle free.

• One of the lightest—and most capable—trailbikes on the market.

• S-Works delivers 140mm of smooth suspension and unrivaled handling.

• Top-tier suspension courtesy of FOX FLOAT DPX2 Factory rear shock.

Technical Specifications

Frameset

Frame

FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 140mm of travel

Seat Binder

Specialized bolt-type, alloy, 38.6mm

Suspension

Rear Shock

FOX FLOAT DPX2 Factory, Rx Trail Tune, EVOL Air sleeve, Kashima coat, 3-position adjustment w/ Open Mode adjustment, 210x50mm

Fork

FOX FLOAT Factory, 36, GRIP2 damper, 51mm offset, 15x110mm, tapered alloy steerer, Kashima, 150mm of travel

Cockpit

Saddle

Body Geometry Myth 155 S, Body Geometry Henge 143 M/L/XL, hollow ti rails

SeatPost

FOX Factory Transfer, Kashima, 30.9, Shimano Ispec-EV lever (S: 125mm, M/L: 150mm, XL:175mm)

Stem

Deity, 31.8mm

Handlebars

Specialized Trail, FACT Carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 31.8mm

Grips

Deity, Knuckleduster, Black

Brakes

Front Brake

Shimano XTR M9120, 4-piston caliper, hydraulic disc, 180mm rotor

Rear Brake

Shimano XTR M9120, 4-piston caliper, hydraulic disc, 180mm rotor

Drivetrain

Rear Derailleur

Shimano XTR M9100, 12-speed, Shadow Plus

Shift Levers

Shimano XTR M9100, 12-speed

Cassette

Shimano XTR M9100, 12-speed, 10-51t

Chain

Shimano XTR M9100, 12-speed w/ quick link

Crankset

Race Face Next R Carbon, 170mm

Chainrings

Steel, 30T

Bottom Bracket

Threaded, 30mm spindle

Wheels & Tires

Rims

Roval Traverse SL Carbon 29, hookless carbon, 30mm inner width, hand-built, 2Bliss Ready

Front Hub

Roval Traverse SL, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 28h

Rear Hub

Roval Traverse SL, DT Swiss Star Ratchet, 54t engagement, Shimano Micro Spline driver body, 12mm thru-axle, 148mm spacing, 28h

Spokes

DT Competition Race

Rear Tire

Eliminator, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"

Front Tire

Butcher, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.6"

Inner Tubes

Standard, Presta valve

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

	S	M	L	XL
Crank Length	170mm	170mm	170mm	170mm
Handlebar Width	780mm	780mm	780mm	780mm
Stem Length	35mm	50mm	50mm	50mm
Saddle Width	155mm	143mm	143mm	143mm
Seatpost Length	406mm	456mm	456mm	506mm
Stack	614mm	614mm	641mm	656mm
Reach	405mm	425mm	445mm	470mm
Head Tube Length	95mm	95mm	125mm	140mm
Head Tube Angle	66.5°	66.5°	66.5°	66.5°
BB Height	342mm	342mm	342mm	342mm
BB Drop	33mm	33mm	33mm	33mm
Trail	107mm	107mm	107mm	107mm
Fork Length, Full	560mm	560mm	560mm	560mm
Fork Rake/Offset	51mm	51mm	51mm	51mm
Front Center	714mm	734mm	766mm	797mm
Chainstay Length	437mm	437mm	437mm	437mm
Wheelbase	1149mm	1169mm	1201mm	1232mm
Top Tube Length, Horizontal	572mm	595mm	628mm	662mm
Bike Standover Height	747mm	750mm	762mm	775mm
Seat Tube Length	380mm	410mm	455mm	505mm
Seat Tube Angle	74.8°	74.5°	74.1°	73.7°

Manual Downloads

Carbon Mountain Handlebars

Stumpjumper FSR User Manual

Dodatek - POUŽITÍ TRENAŽÉRU

Specialized Bicycle Owner's Manual Addendum: Riding With Kids

Trainer Usage Addendum to the Bicycle Owner's Manual

Stumpjumper Sidearm Pivot Parts Schematic

Stumpjumper Sidearm Small Parts Schematic

Specialized Bicycle Owner's Manual (All Languages)

2017 FSR Tool Kit User Manual

Rider Reviews

3 Reviews

05/18/2020

This is one fun bike.

I find that the bike can do it all. Climbs very well. The frame is stiff.

Name:: Mt. B.

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03/16/2020

Really fun bike.

This is a conformable ride. Pedals really well. the xtr drivetrain is smooth, the breaks are strong.

Name:: Mt. B.

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10/15/2019

The One Specialized Trail Slayer to Conquer All

My '19 S-Works 29 Stumpy is an amazing all-encompassing slayer of a broad range of trail conditions and aggressiveness. I purchased my Stumpy in April and since then I've ridden it on almost every trail in Santa Cruz CA and throughout the West Coast including a few enduro races which served up a virtual cornucopia of trail conditions from last Spring through this Fall. I experienced super dry, sandy, and rocky trails at California Enduro Series (CES) Race 1 in Ensenada MEX in May, loamy, wet, and slippery roots and rocks at Enduro World Series (EWS) at Crankworxs in Whistler CAN, and moon-dust with extremely consequential rocks at EWS Northstar CA in Aug, and snow and light rain with mud at CES in Ashland OR in Oct. Additionally, the Stumpy feels extremely comfortable in the air and handled high-speed jumps on A-Line in Whistler and Live-Wire at Northstar! If you are looking for a single weapon to handle most situations I highly recommend the Stumpy because of its confidence-inspiring performance!

Name:: More M.

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