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Description
With an 90mm-travel RockShox SID 29 Brain fork, 2x10 drivetrain and a carbon frame the Stumpjumper Expert Carbon is a lightweight cross country machine with podium finishes in sight.
FRAME - FACT 8m carbon with 12K finish, 29" geometry, FACT IS construction, tapered HT, carbon PF30 BB, hollow carbon dropouts, replaceable alloy derailleur hanger
FORK - RockShox Sid 29 Brain, inertia valve damper, Solo air spring, alloy tapered crown/steerer, Brain Fade and rebound adj, QR, 15.5": 80mm, 17.5/19/21": 90mm travel
HEADSET - 1-1/8 and 1-1/2" threadless, Campy style upper with 1-1/2" lower, cartridge bearings
STEM - Specialized XC, 3D forged alloy, 4-bolt, 31.8mm clamp, 6-degree rise, S: 75mm, M: 90mm, L: 100mm, XL: 110mm
HANDLEBARS - Specialized XC flat, 2014 butted alloy, 680mm wide, 8-degree backsweep, 31.8mm
GRIPS - Specialized Sip Grip, half-waffle aramid-infused, S/M: Regular, Others: XL thickness
FRONT BRAKE - Magura MT6, hydraulic disc, Hi Friction pad, alloy calliper, Storm SL rotor, 160mm rotor
REAR BRAKE - Magura MT6, hydraulic disc, Hi Friction pad, alloy calliper, Storm SL rotor, 160mm rotor
BRAKE LEVERS - Magura MT6, carbon master cylinder, alloy lever blade, hollow lever pivot, reach adj.
FRONT DERAILLEUR - SRAM X7, 10-speed, 34.9 clamp, top pull
REAR DERAILLEUR - Shimano XTR Shadow Plus, 10-speed, SGS long cage
SHIFT LEVERS - Shimano SLX 10-speed, trigger
CASSETTE - SRAM PG-1050, 10-speed, 11-36
CHAIN - KMC X10, nickel plate, reusable Missing Link
CRANKSET - Custom SRAM carbon S-2200, 10-speed XC double, PF30 spindle, removable spider, 15.5": 170mm, Others: 175mm
BOTTOM BRACKET - SRAM PF30, OS press-in bearing, sealed cartridge
PEDALS - Resin Test Ride Pedals with toe clips, CEN std.
RIMS - Roval Control 29, alloy disc, 24mm wide, 32h
FRONT HUB - Roval Control 29, OS28 end caps, QR, 32h
REAR HUB - Roval Control 29, DT Swiss alloy cassette body, QR, 32h
SPOKES - DT Swiss Super Comp, 2.0/1.65/1.8 stainless
FRONT TYRE - S-Works Fast Trak, 2Bliss Ready, 120 TPI, aramid bead, 29x2.0"
REAR TYRE - Specialized Fast Trak Control, 2Bliss Ready, 60 TPI, aramid bead, 29x2.0"
INNER TUBES - Ultralight presta
SADDLE - BodyGeometry Phenom Comp, hollow Cr-Mo rails, 143mm
SEATPOST - Specialized 2014 butted alloy, single bolt setback, 27.2mm, 15.5/17.5" 350mm; Others: 400mm
SEAT BINDER - Specialized 7050 hard anodized alloy, 32.6mm, single bolt
NOTES - Protective clear coat, derailleur hanger, reflectors, owners manual
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 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