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Description
Long a staple in the world of trail-riding thanks to its perfectly engineered geometry, high-quality construction and perfect blend of strength, stiffness and trail-shredding ability, the Specialized S-Works Stumpjumper FSR 29 Disc Mountain Bike 2017 is the ultimate trail bike.
The frame’s chassis is constructed from Specialized’s top of the line FACT 11m carbon fibre, which is ultra-lightweight, strong and stiff, whilst the rear end is a Stumpjumper FSR specific full carbon rear end. These two parts, when blending together create a snappy, responsive front end and a rear end that can soak up the hits and allow for agile manoeuvrability.
Soaking up all the bumps, roots and rocks of the trails has been outsourced to the highly-capable and renowned Ohlins RXF 36 fork. This fork is the pinnacle of front end suspension, offering from a three-chamber air spring designs that utilises proprietary TTX damping technology - simply put, you won’t find another front fork like it on the market.
SRAM XX1 Eagle is the new kid on the block and has been designed to be the highest-performance drivetrain on the market. It provides a wide range of gearing with all the spin you need to get up harsh, technical gradients and all the power to surge along the flats. It’s also incredibly strong, taking rock strikes without batting an eyelid.
SRAM’s Guide RS Carbon brakeset has also been introduced to the S-Works Stumpjumper, providing immense braking power and heat modulation for an all-round heightened performance.
Roval Traverse SL 29 wheels offer great compliance on the trail, without affecting any efficiency or ride quality. They stay stiff and lightweight throughout tough, technical rock gardens and soak up any inconsistencies over roots. The Specialized Butcher and Slaughter GRID combination gives total control on the trail, too, thanks to their immense grip and puncture protection.
Finished with a Specialized Command Post IRCC dropper post, you are now able to chop and change your position at a moment's notice. The dropper post provides 12 micro-height adjustments on the trail, at the flick of a button.
Image shown for representation of colourway only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.
FRAME | Specialized FACT 11m, full carbon chassis and rear end, Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm of travel |
FORK | Öhlins RXF36, 29/27.5+, Twin-Tube design, air spring w/ adjustable 3rd chamber, adjustable high and low speed compression, adjustable rebound, 15x110mm thru-axle, 51mm offset, 150mm travel |
REAR SHOCK | Custom Öhlins STX, Single Tube design, Rx Trail Tune, 3rd Chamber air spring technology, AUTOSAG, adjustable compression & rebound damping, 197x48mm |
STEM | Syntace F109, 6-degree rise, 31.8mm clamp |
HANDLEBARS | Specialized Trail, FACT carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 750mm, 31.8mm |
FRONT BRAKE | SRAM Guide RS carbon, hydraulic disc, organic pads, carbon lever, Guide S4 4-piston caliper, 200/180mm rotor |
REAR BRAKE | SRAM Guide RS carbon, hydraulic disc, organic pads, carbon lever, Guide S4 4-piston caliper, 180/160mm rotor |
BRAKE LEVERS | SRAM XX1 Eagle, 12-speed, trigger |
FRONT DERAILLEUR | N/A |
REAR DERAILLEUR | SRAM XX1 Eagle, 12-speed |
SHIFT LEVERS | SRAM XX1 Eagle, 12-speed, trigger |
CASSETTE | SRAM XG-1295, 12-speed, 10-50t |
CRANKSET | SRAM XX1 Eagle, carbon, 30mm spindle, 52mm chainline |
FRONT WHEEL | Roval Traverse SL 29, hookless carbon, 30mm inner width, 24/28h, tubeless ready |
REAR WHEEL | Roval Traverse SL 29, hookless carbon, 30mm inner width, 24/28h, tubeless ready |
FRONT TYRE | Specialized Butcher, GRID casing, 29x2.3", 60TPI, Aramid folding bead, 2Bliss Ready, clincher |
REAR TYRE | Specialized Slaughter, GRID casing, 29x2.3", 60TPI, Aramid folding bead, 2Bliss Ready. clincher |
SADDLE | Specialized Body Geometry Henge Expert, hollow titanium rails, 143mm |
SEATPOST | Specialized Command Post IRcc, 12 position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S |
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.
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— The Sigma Sports Team