2021 Specialized
Stumpjumper Expert

Stumpjumper Expert - photo 1
Click any image to enlarge
ID Option Price Order
21277 S1, Gloss Satin Carbon Smoke £4750.00 Order »
21278 S2, Gloss Satin Carbon Smoke £4750.00 Order »
21279 S3, Gloss Satin Carbon Smoke £4750.00 Order »
21280 S4, Gloss Satin Carbon Smoke £4750.00 Order »
21281 S5, Gloss Satin Carbon Smoke £4750.00 Order »
21282 S6, Gloss Satin Carbon Smoke £4750.00 Order »

Product Description

With the all-new Stumpjumper Expert, we've bottled up that "new bike day" feeling and put it into a radical new trail bike so agile, so lively, so in-tune with the trail, that it feels like an extension of your body. Levitate up the climbs. Decimate the descents. The Stumpjumper Expert is going to make you rethink how a trail bike should ride.

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.
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.
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 Performance Elite, Rx Trail Tune, EVOL Air sleeve, 3-position adjustment w/ Open Mode Adjustment, 190x45mm
FORK :FOX FLOAT 34 Performance Elite, GRIP2 damper, 15x110mm, 44mm offset, 140mm of travel
STEM :Alloy Trail Stem, 35mm bar bore
SADDLE :Bridge Comp, Hollow Cr-mo rails, 155/143mm
HANDLEBARS :Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 30mm rise, 780mm, 35mm clamp
GRIPS :Deity, Knuckleduster, Black
FRONT BRAKE :SRAM G2 RSC, 4-piston caliper, hydraulic disc, 200mm
REAR BRAKE :SRAM G2 RSC, 4-piston caliper, hydraulic disc, 180mm
REAR DERAILLEUR :Sram X01 Eagle, 12-speed
SHIFT LEVERS :SRAM X01, trigger, 12-speed
CASSETTE :Sram XG-1275, 12-speed, 10-52t
CHAIN :SRAM GX Eagle, 12-speed
CRANKSET :SRAM Descendant 7K, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm
CHAINRINGS :Steel, 30T
BOTTOM BRACKET :SRAM DUB, BSA 73mm, Threaded
RIMS :Roval Traverse 29 Alloy, 30mm inner width, hand-built, 2Bliss Ready
FRONT HUB :Roval, sealed cartridge bearings, 15x110mm spacing, 28h
REAR HUB :Roval DT Swiss 360, 3-pawl design, 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"
INNER TUBES :Standard, Presta valve
SEATPOST :X-Fusion Manic, infinite adjustable, remote SRL LE lever, 34.9 (S1:100mm, S2: 125mm, S3: 150mm, S4/S5: 170mm, S6: 190mm)
SEAT BINDER:Alloy, 38.6

Like this product? Please share it with others...


Follow Bike Scene on Instagram

NEWSLETTERS - Keep up-to-date with our latest offers!