2021 Specialized
S-Works Stumpjumper

S-Works Stumpjumper - photo 1
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ID Option Price Order
21289 S2, Satin Redwood/Smoke/Carbon £8750.00 Order »
21290 S3, Satin Redwood/Smoke/Carbon £8750.00 Order »
21291 S4, Satin Redwood/Smoke/Carbon £8750.00 Order »
21292 S5, Satin Redwood/Smoke/Carbon £8750.00 Order »

Product Description

When we say "The Ultimate Trail Bike," we mean it—the all-new Stumpjumper is everything you could ever ask for in a trail-ripping steed. Want a bike that climbs with ease? The Stumpjumper delivers, thanks to a ground-up suspension redesign and lightest-in-class frame weight. How about something that's ready to shred when the trail turns downhill? That suspension re-design - paired with new Trail Geometry and the Rider-First Engineered™ frame’s perfect blend of stiffness and light weight - turns the Stumpjumper into an absolute monster descending. Point it where you want to go and let the party begin.
As with all of our S-Works bikes, the S-Works Stumpjumper is dressed to impress. SRAM's XX1 Eagle AXS wireless electronic groupset handles shifting duties while FOX Factory suspension delivers a magic carpet-smooth ride.

THE TRAIL BENCHMARK When we set out to design the all-new Stumpjumper, we pursued some hefty goals. We went after the lightest-possible weight that sacrifices nothing to durability, a stiff chassis that corners on rails, and a geometry that everyone can enjoy, all with the best suspension kinematics we know how to design. Turns out, you can have your cake and eat it too with the new Stumpjumper.
130MM OF TRAIL-TAMING TRAVEL All the travel in the world is useless without the proper kinematics, which is why we kept it at the forefront of the new Stumpjumper design. With the learnings from the suspension design on the Enduro, and over 1,000 hours of field and suspension lab development, we’ve greatly improved the pedaling performance, all while creating the capable, efficient, lively feelings that you long for. We increased anti-squat, so the suspension better-resists pedal bob and then, we further-improved bump performance on square-edge hits. Bottom line? The all-new Stumpjumper descends with complete control yet climbs with ease.
PROGRESSIVE GEOMETRY The S-Sizing geometry of the new Stumpjumper hits the progressive sweet spot. Long, low, slack, a short offset fork, a steeper seat tube angle—they’re all the talk of the town because they make your ride better. With Flip Chip adjustability you’re able to further fine-tune your fit, ensuring that your new Stumpjumper performs flawlessly on whatever terrain you choose.
RIDER-FIRST ENGINEERED™ Rider-First Engineered™ frames use a size-specific approach to ride characteristics that ensures every frame performs flawlessly. So, whether you’re a Grom riding an S1, or in need of the lengthy S6, you’ll experience the same ride characteristics—on-rail cornering and balanced front and rear stiffness, all at the lightest-possible weight: 2,250 grams (S-Works, Medium, with rear shock).
SWAT™ When we introduced the SWAT™ door on the Stumpjumper in 2016, we increased pocket space, and added room for those “oh s**t” pumps and flat accessories. With the new Stumpjumper, we’ve kept those same design hallmarks, but have increased the volume and added a SWAT™ Bladder, that gives you an extra 22oz of water hidden in your downtube. Yes, it’s the same size as a small bottle.

Please note that this bike does not come with pedals.

Product Specification

FRAME :FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, flip chip Head Tube/Bottom Bracket adjustment, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel
SWAT :SWAT™ Door integration
REAR SHOCK :FOX FLOAT DPS Factory, Rx Trail Tune, EVOL Air sleeve, Kashima Coat, 3-position adjustment w/ Open Mode Adjustment, 190x45mm
FORK :FOX FLOAT 34 Factory, GRIP2 damper, Kashima Coating, 15x110mm, 44mm offset, 140mm of travel
HANDLEBARS :Specialized Trail, FACT Carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 35mm
STEM :Deity Copperhead, 35.0mm
GRIPS :Deity, Knuckleduster, Black
FRONT BRAKE :SRAM G2 ULTIMATE, 4-piston caliper, hydraulic disc, 200mm
REAR BRAKE :SRAM G2 ULTIMATE, 4-piston caliper, hydraulic disc, 180mm
SHIFT LEVERS :SRAM XX1 Eagle AXS
CASSETTE :SRAM XG-1299 Eagle, 10-52t
REAR DERAILLEUR :SRAM XX1 Eagle AXS
CHAIN :SRAM XX1, 12 speed
CRANKSET :SRAM XX1 Eagle, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm
CHAINRINGS :Steel, 30T
BOTTOM BRACKET :SRAM DUB, BSA 73mm, Threaded
RIMS :Roval Control 240, hookless carbon, 29mm inner width, hand-built, 2Bliss Ready
FRONT HUB :DT Swiss 240, sealed cartridge bearings, 15x110mm spacing, 28h
REAR HUB :DT Swiss 240, Ratchet EXP, 36t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
SPOKES :DT Swiss Competition Race
FRONT TYRE :Butcher, GRID casing, GRIPTON® compound, 29x2.3"
REAR TYRE :Purgatory, GRID Casing, GRIPTON® compound, 29x2.3"
SADDLE :Bridge, 155/143mm, Hollow Ti-rails
INNER TUBES :Standard, Presta valve
SEATPOST :RockShox Reverb AXS, 30.9, 1X remote, (S1:100mm, S2: 125mm, S3: 150mm, S4-S6: 170mm)
SEAT BINDER:Alloy, 38.6

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