Product Overview
Don't worry metal fans, the Stumpjumper Comp Alloy is still alive and well, and with one of the most advanced alloy frames ever developed. With its asymmetrical design, all-new geometry, refined kinematics, and a build kit that strikes the optimal combination of performance and value, it's ready to hit the dirt.
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.
Specs
| Frame | Alloy chassis and rear-end, asymmetrical design, 29 Trail Geometry, horst pivot BB adjustment, threaded BB, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel |
|---|---|
| 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, S1:190x42.5mm, S2-S6: 190x45mm |
| Rims/Wheels | Roval 29, hookless alloy, 30mm inner width, tubeless ready |
| Hubs | Front: Alloy, sealed cartridge bearings, 15x110mm thru-axle, 28h Rear: Alloy, sealed cartridge bearings, 12x148mm thru-axle, 28h |
| Spokes | DT Swiss Industry |
| Tires | Front: Butcher, GRID casing, GRIPTON compound, 29x2.3" Rear: Purgatory, GRID Casing, GRIPTON compound, 29x2.3" |
| Crankset | SRAM NX Eagle, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm |
| Chainrings | Steel, 30T |
| Chain | SRAM NX Eagle, 12-speed |
| Rear Derailleur | SRAM NX Eagle, 12-speed |
| Shifters | SRAM NX Eagle, trigger, 12-speed |
| Handlebars | Specialized, 6061 alloy, 6-degree upsweep, 8-degree back sweep, 30mm rise, 800mm width |
| Stem | Alloy Trail Stem, 35mm bar bore |
| Brakes | Front: SRAM G2 R, 4-piston caliper, hydraulic disc, 200mm Rear: SRAM G2 R, 4-piston caliper, hydraulic disc, 180mm |
| Pedals | Sold separately |
| Saddle | Bridge Comp, Hollow Cr-mo rails, 155/143mm |
| Seat Post | X-Fusion Manic, infinite adjustable, remote SRL LE lever, 34.9 (S1:100mm, S2: 125mm, S3: 150mm, S4/S5: 170mm, S6: 190mm) |
