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Description
The Specialized S-Works Stumpjumper 29" Mountain Bike is the trail riders dream, combining a super-premium carbon fibre construction and some of the very best componentry available to deliver a fast and thrilling ride.
FACT 11r carbon fibre is the lightest frameset material that Specialized produce, leading to a seriously lightweight bike that handles nimbly, climbs with ease and has a willingness to tackle jumps. When it comes to landing, the FOX FLOAT Factory suspension system combines 150mm of plush travel at the front and a highly adjustable rear shock to get the ride quality you need.
The Shimano XTR M9100 gearset features 12-speed shifting to quickly pop you into the right cog for getting up and over the next obstacle. Rolling on a set of Roval Traverse SL tubeless-ready wheels, this is a head-to-toe premium trail bike that will bring endless smiles to your face, wherever you ride it.
FRAME | Specialized S-Works FACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 140mm of travel |
FORK | FOX FLOAT Factory, 36, GRIP2 damper, 51mm offset, 15x110mm, tapered alloy steerer, Kashima, 150mm of travel |
REAR SHOCK | FOX FLOAT DPX2 Factory, Rx Trail Tune, EVOL Air sleeve, Kashima coat, 3-position adjustment w/ Open Mode adjustment, 210x50mm |
HANDLEBAR | Specialized Trail, FACT Carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 31.8mm |
FRONT BRAKE | Shimano XTR, 4-piston caliper, hydraulic disc, 200mm |
REAR BRAKE | Shimano XTR, 4-piston caliper, hydraulic disc, 180mm |
FRONT DERAILLEUR | N/A |
REAR DERAILLEUR | Shimano XTR M9100, 12-speed, Shadow Plus |
SHIFT LEVERS | Shimano XTR M9100, 12-speed |
CASSETTE | Shimano XTR M9100, 12-speed, 10-51t |
CRANKSET | Race Face Next R Carbon, 170mm, 30T chainring |
FRONT WHEEL | Roval Traverse SL hub with sealed cartridge bearings, 15mm thru-axle, 110mm spacing | 28 DT Competition Race spokes | Roval Traverse SL 29" Hookless Carbon Rim with 30mm inner width, hand-built and 2Bliss Ready |
REAR WHEEL | Roval Traverse SL Hub with DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing | 28 DT Competition Race spokes | Roval Traverse SL 29" Hookless Carbon Rim with 30mm inner width, hand-built and 2Bliss Ready |
FRONT TYRE | Specialized Butcher, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.6" |
REAR TYRE | Specialized Eliminator, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.3" |
SADDLE | Specialized Body Geometry Myth 155 S, Body Geometry Henge 143 M/L/XL, hollow ti rails |
SEATPOST | FOX Factory Transfer, Kashima, 30.9, Shimano Ispec-EV lever (S |
ACCESSORIES | Specialized Dirt pedals |
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.
If you require any assistance please contact our Customer Care team.
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team