Image of Specialized Men's Stumpjumper ST Alloy 29
2018

Specialized Men's Stumpjumper ST Alloy 29

Specialized Stumpjumper 2018

1870

Trail

Size / SM, MD, LG, XL

Manufacturer Website

At a glance

The 2018 Specialized Men's Stumpjumper ST Alloy 29 is an Trail Aluminium / Alloy mountain bike. It sports 29" wheels, is priced at $1,870 USD, comes in a range of sizes, including SM, MD, LG, XL, has RockShox suspension and a Shimano drivetrain. The bike is part of Specialized's Stumpjumper range of mountain bikes.

Where To Buy

Reviews

Specifications

Frameset
  • 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
  • Fork
    RockShox Recon Silver RL, RockShox Recon RL, Solo Air, 51mm offset, rebound adjust, lockout, 15x110mm Boost™ Maxle® Lite thru-axle, 130mm of travel
  • Shock
    X-Fusion 02 Pro RL, Rx Trail Tune, rebound adjust, lockout 190x42.5mm
Wheels
  • Hubs
    Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h
  • Wheels
    Double-wall, 27mm internal width, 32H
  • Wheel Size
    29"
  • Spokes
    Stainless, 14g
  • Tires
    Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"
Drivetrain
  • Chain
    KMC, KMC X11, 11-speed w/ Missing Link™
  • Crank
    SRAM NX, SRAM NX, Boost™, direct-mount XSYNC, Powerspline, 30T
  • Bottom Bracket
    SRAM Power Spline
  • Rear Derailleur
    Shimano SLX, Shimano SLX, Shadow Plus, GS cage, 11-speed
  • Shifters
    Shimano SLX, Shimano SLX, 11-speed
Components
  • Brakeset
    Tektro, Tektro Gemini Comp, hydraulic disc, resin pad, 200mm rotor
  • Handlebar
    Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm width
  • Saddle
    Body Geometry Henge Sport, steel rails, 143mm
  • Seatpost
    Alloy, two-bolt clamp, 34.9mm
  • Stem
    Specialized, 3D forged alloy, 4-bolt, 7-degree rise
  • Grips
    Specialized Sip Grip, half-waffle, slip-on

FAQ

Q: How much is a 2018 Specialized Men's Stumpjumper ST Alloy 29?

A 2018 Specialized Men's Stumpjumper ST Alloy 29 is typically priced around $1,870 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2018 Specialized Men's Stumpjumper ST Alloy 29?

The 2018 Specialized Men's Stumpjumper ST Alloy 29 may be purchased directly from Specialized.

Q: What size wheels does the 2018 Specialized Men's Stumpjumper ST Alloy 29 have?

The 2018 Specialized Men's Stumpjumper ST Alloy 29 has 29" wheels.

Q: What size 2018 Specialized Men's Stumpjumper ST Alloy 29 should I get?

The 2018 Specialized Men's Stumpjumper ST Alloy 29 comes in sizes SM, MD, LG, XL. After measuring your height, use the size chart below to find the typical Specialized Men's Stumpjumper ST Alloy 29 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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