Our Stumpjumper ST models are snappy and nimble, yet Incredibly versatile—the perfect rigs for riders seeking both efficiency and capability. The Stumpjumper ST Alloy 29 makes that winning combo affordable, with components that are big on performance and small on dollar signs.

THE ULTIMATE TRAIL BIKE

The innovative sidearm frame design makes a lighter, better-handling bike. By directly connecting all three mounting points of the rear-end and shock to the frame, we’ve increased both stiffness and performance over bumps. End result? Total control.

PERFECTLY-BALANCED SUSPENSION

Our in-house suspension-tuning team develops custom shock tunes, perfectly paired to each bike’s kinematics. We call this Rx Tune and while it’s not the easy way to build a suspension bike, it’s worth it. You feel Rx Tune as perfectly-balanced suspension.

SMART PARTS PICK

• 29er wheels roll over obstacles and maintain your momentum with ease.

• 130-millimeters of suspension courtesy of a RockShox Recon RL fork.

• SX Eagle 12-speed drivetrain gives you single-ring simplicity and gearing to spare.

Specialized Stumpjumper ST Alloy 29, 2020

SKU: 93220-7604
C$2,799.99Price
  • 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
    SEAT BINDER Specialized bolt-type, alloy, 38.6mm

    SUSPENSION

    REAR SHOCK X-Fusion 02 Pro RL, Rx Trail Tune, rebound adjust, lockout 190x42.5mm
    FORK RockShox Recon RL, Motion Control damper with low-speed compression to lockout, 51mm offset, rebound adjust, 15x110mm Boost™ Maxle® Lite thru-axle, 130mm of travel

    COCKPIT

    STEM Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
    HANDLEBARS Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, XS 720mm, S-XL 750mm,
    GRIPS Specialized Sip Grip, half-waffle, slip-on
    SADDLE Body Geometry Myth 155 S, Body Geometry Henge 143 M/L/XL, steel rails
    SEATPOST TransX dropper, 34.9mm, S: 125mm, M/L/XL: 150mm Travel

    BRAKES

    FRONT BRAKE Tektro Gemini Comp, hydraulic disc, resin pad, 200mm
    REAR BRAKE Tektro Gemini Comp, hydraulic disc, resin pad, 180mm

    DRIVETRAIN

    REAR DERAILLEUR SRAM SX Eagle, 12-speed
    SHIFT LEVERS SRAM SX Eagle, trigger, 12-speed
    CASSETTE SRAM PG-1210 Eagle, 11-50t
    CHAIN SRAM SX Eagle, 12-speed
    CRANKSET SRAM SX Eagle, Powerspline, 170mm
    CHAINRINGS Steel, 30T
    BOTTOM BRACKET SRAM Powerspline

    WHEELS

    RIMS Double-wall alloy, 27mm internal width
    FRONT HUB Specialized, sealed cartridge bearings, 15x110mm thru-axle, 32h
    REAR HUB Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h
    SPOKES Stainless, 14g
    FRONT TIRE Eliminator, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"
    REAR TIRE Purgatory, GRID Casing, GRIPTON® compound, 29x2.3"
    INNER TUBES Standard, Presta valve

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840 King Street West

Hamilton, ON, L8S 1K3

Phone: 289.941.0703

Email: pierikcycle@gmail.com

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