Specialized Stumpjumper ST Alloy 29 Mountain Bike 2020
The Specialized Stumpjumper ST Alloy 29 Mountain Bike has 120mm of rear end travel from a X-Fusion 02 Pro RL shock and a 130mm RockShox Recon RL fork, providing both comfort and control over rough terrain. The TransX dropper seatpost can be used on really steep descents or simply when it’s expedient to have more room to manoeuvre around the bike. SRAM’s 12-speed 1x SX Eagle drivetrain pairs an 11-50 tooth cassette with a 30 tooth chainring for a wide range of ratios operated by a simple trigger shifter. With the 2.3” Specialized Eliminator and Purgatory tyres on Specialized’s own 29” double-wall alloy wheels, the Stumpjumper ST Alloy 29 is ready to take on everything from Trail Centre blasts to all-day epics.
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
Specialized Body Geometry Myth 155 S, Body Geometry Henge 143 M/L/XL, steel rails
SEATPOST
TransX dropper, 34.9mm, S
PEDALS
Specialized Dirt
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
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