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Description
The world's most capable 29er, the full-FACT carbon S-Works Stumpjumper FSR Carbon has 130mm of plush and efficient FSR suspension, a Fox/Specialized remote Brain shock with AUTOSAG and Kashima coating, Fox TALAS CTD Factory fork with Kashima coating and carbon Roval Control SL 29 142 wheelset.
FRAME - FACT 11m carbon front triangle, 29" geometry, FACT IS construction, full FACT rear triangle, tapered HT, carbon PF30 BB, ISCG ’05, Internal Command Post routing, 142mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 130mm travel
REAR SHOCK - FOX/Specialized remote Brain with AUTOSAG, Kashima coating, inertia valve w/Trail Tune, BrainFade adjust, 194x48mm
FORK - FOX TALAS CTD Factory 29, Kashima coating, air spring, tapered alloy steerer, Climb, Trail, Descend settings w/Trail and reb adj., 15mm thru-axle, 130/105mm travel
HEADSET - 1-1/8 and 1-1/2" threadless, Campy style upper with 1.5" lower, cartridge bearings
STEM - Syntace F109, 6-degree rise, 31.8mm clamp, S: 60mm, M: 75mm, L/XL: 90mm
HANDLEBARS - Specialized XC Mini-Riser, uni-directional carbon, 720mm wide, 10mm rise, 10-backsweep, 6-upsweep, 31.8mm
GRIPS - Specialized Sip Grip, half-waffle aramid-infused, S/M: Regular, Others: XL thickness
FRONT BRAKE - Shimano XTR hydraulic disc, post mount direct, 6-bolt, resin pad, Ice Tech, S/M:180mm rotor, Others: 203mm rotor
REAR BRAKE - Shimano XTR hydraulic disc, post mount direct, 6-bolt, resin pad, Ice Tech, S/M:160mm rotor, Others: 180mm rotor
BRAKE LEVERS - Shimano XTR Trail Servo Wave
FRONT DERAILLEUR - Shimano XTR M985, E-type for DMD, top-swing, dual-pull
REAR DERAILLEUR - Shimano Shadow Plus XTR, 10-speed, GS mid-cage
SHIFT LEVERS - Shimano XTR, 10-speed, w/ I-Spec clamps
CASSETTE - Shimano XTR M980, 10-speed, 11-36
CHAIN - Shimano XTR 980
CRANKSET - Specialized OS carbon, 10-speed, XC Trail double w/ carbon guard, S: 170mm, Others: 175mm
CHAINRINGS - 36/22, w/ carbon guard
BOTTOM BRACKET - SRAM PF30, OS press-in bearing, sealed cartridge
PEDALS - Resin Test Ride Pedals with toe clips, CEN std.
RIMS - Roval Control Trail SL 29, carbon disc, 28mm, 32h
FRONT HUB - Roval Control Trail SL 29, carbon/alloy disc, 15mm thru-axle end caps, 32h
REAR HUB - Roval Control SL 29 142 , DT Star Ratchet, 12mm thru-axle, 32h
SPOKES - DT Swiss Super Comp, 2.0/1.65/1.8 stainless
FRONT TYRE - Specialized Purgatory Control, 2Bliss Ready, 60TPI, aramid bead, dual-compound, 29x2.3"
REAR TYRE - Specialized Ground Control, 2Bliss Ready, 60TPI, aramid bead, 29x2.3"
INNER TUBES - Ultralight presta
SADDLE - BodyGeometry Henge Expert, Ti rails, 143mm
SEATPOST - Specialized Command Post BlackLite, 3 position, adjustable height w/air spring, remote operated, single bolt head 30.9mm, S:100mm travel, Others: 125mm travel
SEAT BINDER - Command Post 34.9mm clamp, 7050 hard anodized alloy collar, single bolt w/cable guide
NOTES - Protective clear coat, Specialized Dangler chain management radness, derailleur hanger, reflectors, owners manual, Mylar DT protector
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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Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
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 US 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