With the all-new Stumpjumper Expert, we've bottled up that "new bike day" feeling and put it into a radically new trail bike that's so agile, lively, and in-tune with the trail, it feels like an extension of your body. Hard climbs? No problem. Rowdy descents, easy. The Stumpjumper Expert is going to make you rethink how a trail bike should 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 in terms of 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.
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).
|Frame||FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT Door integration, BB adjustment, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm of travel|
|Fork||FOX FLOAT 34 Performance Elite, GRIP2 damper, 15x110mm, 44mm offset, 140mm of travel|
|Rear Shock||FOX FLOAT DPS Performance Elite, Rx Trail Tune, EVOL Air sleeve, 3-position adjustment w/ Open Mode Adjustment, 190x45mm|
|Rims/Wheels||Roval Traverse 29 Alloy, 30mm inner width, hand-built, 2Bliss Ready|
Front: Roval, sealed cartridge bearings, 15x110mm spacing, 28h
Rear: Roval DT Swiss 360, 3-pawl design, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
|Spokes||DT Swiss Competition Race|
Front: Butcher, GRID casing, GRIPTON compound, 29x2.3"
Rear: Purgatory, GRID Casing, GRIPTON compound, 29x2.3"
|Crankset||SRAM Descendant 7K, DUB, S1:165mm, S2-S5: 170mm, S6: 175mm|
|Chain||SRAM GX Eagle, 12-speed|
|Rear Derailleur||SRAM X01 Eagle, 12-speed|
|Shifters||SRAM X01, trigger, 12-speed|
|Handlebars||Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 30mm rise, 780mm, 35mm clamp|
|Tape/Grips||Deity, Knuckleduster, Black|
|Stem||Alloy Trail Stem, 35mm bar bore|
Fromt: SRAM G2 RSC, 4-piston caliper, hydraulic disc, 200mm
Rear: SRAM G2 RSC, 4-piston caliper, hydraulic disc, 180mm
|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)|
* Subject to change without notice.