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Specialized Stumpjumper St Alloy 29er Mountain Bike  2020  Save to Pinterest
Product ID: 77760

Specialized Stumpjumper St Alloy 29er Mountain Bike
SRP:  £1,898.99
Receive £189.90 in reward vouchers to spend on your next order when you purchase this bike.
Please read our full terms and conditions before making your purchase.

Specialized Stumpjumper St Alloy 29er Mountain Bike  2020 Specialized Stumpjumper St Alloy 29er Mountain Bike  2020
  • 77760
 
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.
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Cyclestore.co.uk carries the full range of Specialized bikes and accessories. To find out more about Specialized bikes and accessories, go to the Specialized Bikes homepage.

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.



    • The M5 alloy frame asymmetrical “sidearm” design and our 29er Geometry make this Stumpjumper both capable and efficient.

    • 130-millimeters of plush and controlled suspension (including a lock-out) come courtesy of a RockShox Recon RL fork.

    • SX Eagle 12-speed drivetrain gives you single-ring simplicity and all the gearing you need to summit the biggest climbs.

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

    • The TranzX seatpost lets you drop your saddle on descents increasing your maneuverability and control when the trail gets dicey.


SPECS & GEOS


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 RL Motion Control damper with low-speed compression to lockout 51mm offset rebound adjust 15x110mm Boost™ Maxle® Lite thru-axle 130mm of travel


REAR SHOCK

X-Fusion 02 Pro RL Rx Trail Tune rebound adjust lockout 190x42.5mm


FRONT HUB

Specialized sealed cartridge bearings 15x110mm thru-axle 32h


REAR HUB

Specialized sealed cartridge bearings 12x148mm thru-axle 32h


SPOKES

Stainless 14g


RIMS

Double-wall alloy 27mm internal width


INNER TUBES

Standard Presta valve


FRONT TYRE

Eliminator GRID TRAIL casing GRIPTON® compound 2Bliss Ready 29x2.3


REAR TYRE

Purgatory GRID Casing 2Bliss Ready 29x2.3


CRANKSET

SRAM SX Eagle Powerspline 170mm


CHAINRINGS

Steel 30T


BOTTOM BRACKET

SRAM Powerspline


SHIFT LEVERS

SRAM SX Eagle trigger 12-speed


REAR DERAILLEUR

SRAM SX Eagle


CASSETTE

SRAM PG-1210 Eagle 11-50t


CHAIN

SRAM SX Eagle 12-speed


FRONT BRAKE

Tektro Gemini Comp hydraulic disc resin pad 200mm


REAR BRAKE

Tektro Gemini Comp hydraulic disc resin pad 180mm


HANDLEBARS

Specialized Trail 6061 alloy 8-degree backsweep 6-degree upsweep 27mm rise 780mm 31.8mm clamp


GRIPS

Specialized Sip Grip half-waffle slip-on


STEM

Specialized 3D-forged alloy 4-bolt 7-degree rise


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


SEAT BINDER

Specialized bolt-type alloy 38.6mm


PEDALS

Specialized Dirt
Please see below for delivery options for Specialized Stumpjumper St Alloy 29er Mountain Bike 2020.

If you do not see your country listed below please email [email protected] with details of products you wish to order and we will reply shortly with shipping costs and options.
UK Mainland
Order Value
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Cost
Under £10.00
Royal Mail Tracked
2 working days (from the time of despatch, see below)
£2.99
£10.00 to £59.99
Royal Mail Tracked 48hr
2 working days (from the time of despatch, see below)
FREE
£60.00 - £199.99
Royal Mail Tracked 24hr or parcel force 24hr (weight Dependant)
Next working Day (from the time of despatch, see below)
FREE
£200+
Royal Mail Special Delivery or parcel force 24hr (weight Dependant) Signed for
Next working Day (from the time of despatch, see below)
FREE
Bikes
Parcel Force 48 Hour Signed For
48 Hour (2working days) (from the time of despatch, see below)
FREE
We aim to dispatch your order within 4 working days at the latest (excluding weekends and bank holidays), however most orders do leave within 1-2 working days. Items in stock will usually leave the same day.If your item is out of stock we will order it in and usually have the item within three working days. Should your item be unavailable from our suppliers we will notify you of any delays as soon as possible. You will receive an email to let you know when your order has left our premises. The delivery information above is from the time of despatch not from the time of ordering.
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