Unrivaled suspension kinematics, sublime handling, perfectly-tuned frame stiffness—the Stumpjumper Comp is a fully featured, fully affordable, full-carbon, definitive trail bike. All-new geometry, all-new suspension, thoughtfully spec’d - it’s ready to take you wherever the trail may lead.
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 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™ frames use a size-specific approach to ride characteristics that ensure 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 means real light: 2,250 grams (S-Works, S-3 size, with rear shock).
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
Seat Binder - Specialized bolt-type, alloy, 38.6mm
Fork - FOX FLOAT 34 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm QR axle, 44mm offset,140mm of travel
Rear Shock - FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 190x45mm
Chain - Shimano SLX, M7100, 12-speed
Bottom Bracket - Shimano, BB-MT800, Threaded
Crankset - Shimano SLX, S1:165mm, S2-S5: 170mm, S6: 175mm
Shift Levers - Shimano SLX, M7100, 12spd
Cassette - Shimano SLX, CS-M7100, 12-speed, 10-51t
Chainrings - 30T
Rear Derailleur - Shimano SLX M7100, SGS, 12-speed
Front Hub - Shimano MT400-B, Centerlock 28h, 15x110 Boost
Rear Hub - Shimano MT510-B, Centerlock 28h, 12x148 Boost, Microspline
Spokes - DT Swiss Industry
Rims - Specialized 29, hookless alloy, 30mm inner width, tubeless ready
Front Tyre - Butcher, GRID casing, GRIPTON® compound, 29x2.3"
Rear Tyre - Purgatory, GRID Casing, GRIPTON® compound, 29x2.3"
Inner Tubes - Standard, Presta valve
Front Brake - Shimano SLX M7120, 4-piston caliper, hydraulic disc, 200mm
Rear Brake - Shimano SLX M7120, 4-piston caliper, hydraulic disc, 180mm
Saddle - Bridge Comp, Hollow Cr-mo rails
Seatpost - X-Fusion Manic, infinite adjustable, remote SRL LE lever, 34.9 (S1:100mm, S2: 125mm, S3: 150mm, S4/S5: 170mm, S6: 190mm)
Stem - Alloy Trail Stem, 35mm bar bore
Handlebars - Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 30mm rise, 780mm width