Trail bikes can't usually “shred the gnarly stuff” and “climb with your XC buddies," but we’re confident in saying that the Stumpjumper Expert ST 29 is totally capable of both. It combines precise handling, perfect suspension kinematics, and a complete abandon of proprietary nonsense with a slightly steeper geometry, less travel (130mm front/120mm rear), and 29-inch wheels to make it a true “do-it-all” trail bike.
- The Stumpjumper ST's asymmetrical, FACT 11m carbon fiber construction is lightweight, stiff, and ready for technical climbs and rowdy descents. It's built off of our 29 Trail Geometry, so it's both capable and comfortable. And with SWAT integration in the down tube, a threaded BB, easy cable routing, and a brand new chain silencer, it's ready for anything the trail, or you, throw at it
- With three different compression adjustments—open/pedal/lock—incredible damping performance, and our Rx Trail Tune, the RockShox Deluxe RT3 perfectly complements the Stumpjumper
- RockShox's Pike is known for its trail performance, and the RC found here has stiff stanchions, a Charger damper, and plenty of sensitivity
|Frame||FACT 11m, full carbon chassis and rear end, asymmetrical design, 29 Trail Geometry, SWAT Door integration, fully enclosed internal cable routing, sealed cartridge bearing pivots, replaceable derailleur hanger, 120mm of travel|
|Fork||RockShox Pike RC, DebonAir, rebound / low-speed compression adjust, tapered steerer, 51mm offset, 15mm Maxle Stealth thru-axle, 130mm of travel|
|Rear Shock||RockShox Deluxe RT3, Rx Trail Tune, rebound and 3-position compression adjust, 190x42.5mm|
Front: 110 x 15mm
Rear: 148 x 12mm
|Rims/Wheels||Roval Traverse Carbon 29, hookless carbon, 30mm inner width, 28h, tubeless ready, hand-built|
|Hubs||Specialized, sealed cartridge bearings, 28h|
|Spokes||DT Swiss Industry|
Front: Butcher, GRID casing, GRIPTON compound, 2Bliss Ready, 29x2.3"
Rear: Purgatory, GRID casing, GRIPTON compound, 2Bliss ready, 29x2.3"
|Crankset||Truvativ Descendant, aluminum, Boost, 170mm crankarm, 24mm spindle|
|Bottom Bracket||SRAM GXP|
|Chain||SRAM GX Eagle, 12-speed w/ PowerLock|
|Rear Derailleur||SRAM GX Eagle, 12-speed|
|Cassette/Rear Cogs||SRAM GX Eagle, 12-speed, 10-50t|
|Shifters||SRAM GX Eagle, trigger, 12-speed|
|Handlebars||Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp|
|Tape/Grips||Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness|
|Stem||Specialized Trail, forged alloy, 4-bolt, 5mm rise|
|Brakes||SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm/180mm rotors|
|Saddle||Body Geometry Phenom Comp, Adaptive Edge design, Hollow Cr-Mo rails, 143mm|
Command Post IRcc, 16-position micro-height adjustable, two-bolt head, bottom mount cable routing, remote SRL lever, 34.9mm
S: 130mm, M/L/XL: 160mm of travel
* Subject to change without notice.
|Carbon/Black / X-Large||888818393213||94718-3105|