All of you die-hard alloy fans can rejoice. Yes, the new Stumpjumper ST comes in an alloy version, and it may be the most radically designed alloy bike ever made. And with new tube shapes and an asymmetrical design, the Stumpjumper ST Alloy 29 is sure to exceed your expectations of how a trail bike should ride.
- The all-new alloy Stumpjumper ST frame features an M5 alloy front- and rear-end, an asymmetrical design, and our 29 Trail Geometry, so it's both capable and comfortable
- The X-Fusion Metric rear shock features rebound adjustment, lockout, and our coveted Rx Trail Tune to ensure you're getting the most out of your Stumpjumper ST
- A RockShox Recon RL provides 130mm of travel up front, and it lets you adjust both rebound and lockout
|Frame||M5 alloy chassis and rear end, asymmetrical design, 29 Trail Geometry, fully enclosed internal cable routing, sealed cartridge bearing pivots, replaceable derailleur hanger, 120mm of travel|
|Fork||RockShox Recon RL, Solo Air, 51mm offset, rebound adjust, lockout, Maxle Lite thru-axle, 130mm of travel|
|Rear Shock||X-Fusion 02 Pro RL, Rx Trail Tune, rebound adjust, lockout 190x42.5mm|
Front: 110 x 15mm
Rear: 148 x 12mm
|Rims/Wheels||Double-wall, 27mm internal-width, 32h|
|Hubs||Specialized, sealed cartridge bearings, 32h|
Front: Butcher, GRID casing, GRIPTON compound, 2Bliss Ready, 29x2.3"
Rear: Purgatory, GRID casing, GRIPTON compound, 2Bliss ready, 29x2.3"
|Crankset||SRAM NX Power Spline, aluminum, Boost, 170mm crankarms|
|Bottom Bracket||SRAM Power Spline|
|Chain||KMC X11, 11-speed w/ Missing Link|
|Rear Derailleur||Shimano SLX, Shadow Plus, GS cage, 11-speed|
|Cassette/Rear Cogs||Sunrace, ED Black, 11-speed, 11-46t|
|Shifters||Shimano SLX, 11-speed|
|Handlebars||Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm width|
|Tape/Grips||Specialized Sip Grip, half-waffle, slip-on|
|Stem||Specialized, 3D forged alloy, 4-bolt, 7-degree rise|
|Brakes||Tektro Gemini Comp, hydraulic disc, resin pad, 200mm/180mm rotors|
|Saddle||Body Geometry Henge Sport, steel rails, 143mm|
|Seat Post||Alloy, two-bolt clamp, 34.9mm|
* Subject to change without notice.