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2020 StumpJumper ST Comp 29"
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 FOX DPS Performance rear shock features our Rx Trail Tune, ensuring that no matter the frame or wheel size, your bike is dialed-in perfectly.
- A FOX 34 Rhythm fork handles suspension duties up front with stiff stanchions and plenty of adjustability.
|BOTTOM BRACKET||Threaded BB, 24mm spindle|
|CHAIN||KMC X11, 11-speed w/ Missing Link™|
|CRANKSET||RaceFace Ride, 24mm spindle, 170mm crankarm|
|SHIFT LEVERS||Shimano SLX, 11-speed|
|CASSETTE||Shimano SLX, 11-speed, 11-46t|
|REAR DERAILLEUR||Shimano SLX, Shadow Plus, 11-speed|
|FORK||FOX FLOAT Rhythm 34, GRIP Damper, 51mm offset, 2-position sweep adjust, 15x110mm, tapered alloy steerer, 130mm of travel|
|REAR SHOCK||FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 190x42.5mm|
|SADDLE||Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm|
|SEAT BINDER||Specialized bolt-type, alloy, 38.6mm|
|SEATPOST||X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, S: 125mm, M/L/XL: 150mm of travel|
|HANDLEBARS||Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm width|
|STEM||Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise|
|GRIPS||Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness|
|FRONT HUB||Specialized, sealed cartridge bearings, 15x110mm spacing, 32h|
|REAR HUB||Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h|
|INNER TUBES||Standard, Presta valve|
|RIMS||Double-wall, 27mm internal width|
|FRONT TIRE||Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"|
|REAR TIRE||Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"|
|FRONT BRAKE||Shimano MT-501, hydraulic disc, resin pad, 200mm|
|REAR BRAKE||Shimano MT-501, hydraulic disc, resin pad, 180mm|
|FRAME||M5 alloy chassis and rear end, asymmetrical design, 29 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 120mm of travel|