2021 Specialized S-Works Stumpjumper Features:
THE TRAIL BENCHMARK — When Specialized set out to design the all-new Stumpjumper, they pursued some hefty goals. It had to excel on any kind of trail, for every style of rider. To achieve that, Specialized went after serious weight reduction without sacrificing durability, a stiff, responsive chassis that still rides light and lively, geometry that improves everyone’s riding, and the best suspension kinematics they know how to design. Turns out, you can have your cake and eat it too with the new Stumpjumper.
THE SWEETEST 130MM OF TRAVEL YOU’LL EVER RIDE — Specialized massaged the kinematics of the Stumpjumper suspension to bring out the very best all-round performance possible in a 130mm package. Countless hours of suspension lab development and field testing created a refined mid-travel ripper that eats big terrain like a gravity fed beast, handles like a dream everywhere, and climbs like it has a motor.
PROGRESSIVE GEOMETRY — The S-Sizing geometry of the new Stumpjumper hits the progressive sweet spot. It’s long, low and slack, with a short offset fork and a steeper seat tube angle. These numbers combine to make your ride more stable, more carvealicious, more comfortable climbing, more better everywhere. With FlipChip 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 benchmark handling and flawless performance, regardless of frame or rider size. Whether you’re a jump-happy grom riding an S1, or a DH-fiend giant in need of the lengthy S6, you’ll experience the same ride traits – rail-sharp cornering and balanced front and rear stiffness – at the lightest-possible weight, And by light, Specialized mean real light: 2,250 grams (S-Works, S-3 size, with rear shock).
SWAT™ — When Specialized introduced the SWAT™ door on the Stumpjumper in 2016, they increased pocket space, and added room for those “oh s**t” pumps and flat accessories. With the new Stumpjumper, Specialized have kept those same design hallmarks that you know and love.
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™ Door integration
FOX FLOAT DPS Factory, Rx Trail Tune, EVOL Air sleeve, Kashima Coat, 3-position adjustment w/ Open Mode Adjustment, 190x45mm
FOX FLOAT 34 Factory, GRIP2 damper, Kashima Coating, 15x110mm, 44mm offset, 140mm of travel
Deity Copperhead, 35.0mm
Specialized Trail, FACT Carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 35mm
Deity, Knuckleduster, Black
Bridge, 155/143mm, Hollow Ti-rails
RockShox Reverb AXS, 30.9, 1X remote, (S1:100mm, S2: 125mm, S3: 150mm, S4-S6: 170mm)
SRAM G2 ULTIMATE, 4-piston caliper, hydraulic disc, 200mm
SRAM G2 ULTIMATE, 4-piston caliper, hydraulic disc, 180mm
SRAM XX1 Eagle AXS
SRAM XX1 Eagle AXS
SRAM XX1, 12 speed
SRAM XX1 Eagle, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm
DT Swiss 240, sealed cartridge bearings, 15x110mm spacing, 28h
DT Swiss 240, Ratchet EXP, 36t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
DT Swiss Competition Race
Butcher, GRID casing, GRIPTON® compound, 29×2.3″
Purgatory, GRID Casing, GRIPTON® compound, 29×2.3″
Standard, Presta valve
Roval Control 240, hookless carbon, 29mm inner width, hand-built, 2Bliss Ready