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Description
The Stumpjumper Evo Comp Alloy 27.5 Mountain Bike from Specialized has a host of features that elevate it above the normal Stumpjumper in the gnarliness stakes. The bike is based around a frame that is longer, lower and slacker to improve handling and front-end traction, with the 27.5” wheels helping keep the bike nimble. Both the front and rear ends get 150mm of travel courtesy of a FOX FLOAT DPX2 Performance rear shock and a FOX FLOAT 36 Rhythm fork, whilst the stiffness and bump performance has been increased too.
The SRAM NX Eagle 1x drivetrain has a 50-tooth cassette for winching up steep climbs and four-piston SRAM Code R hydraulic brakes for tireless performance on the descents. A wide 800mm handlebar, 2.6” tyres and X-Fusion Manic dropper seatpost also all add to the bike’s playful credentials.
FRAME | Specialized M5 alloy frame, asymmetrical design, 27.5 style-specific EVO Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel |
FORK | FOX FLOAT 36 Rhythm, GRIP damper, two position Sweep adjustment, 15x110mm QR axle, 37mm offset, 150mm of travel |
REAR SHOCK | FOX FLOAT DPX2 Performance, Rx Trail Tune, EVOL Air sleeve, 3-position adjustment, 210x52.5mm |
STEM | Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise |
HANDLEBAR | Specialized, 7050 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 800mm width |
GRIPS | Deity, Knuckleduster, Black |
FRONT BRAKE | SRAM Code R, 4-piston caliper, hydraulic disc, 200mm |
REAR BRAKE | SRAM Code R, 4-piston caliper, hydraulic disc, 200mm |
BRAKE LEVERS | SRAM Code R |
FRONT DERAILLEUR | N/A |
REAR DERAILLEUR | SRAM NX Eagle, 12-speed |
SHIFT LEVERS | SRAM NX Eagle, trigger, 12-speed |
CASSETTE | SRAM NX Eagle, 12-speed, 11-50t |
CRANKSET | SRAM NX Eagle, DUB, 165mm, 32T |
CHAIN | SRAM NX Eagle, 12-speed |
FRONT WHEEL | Hub - Specialized, sealed cartridge bearings, 15x110mm spacing, 28h / spokes - DT Swiss Industry / rim - Roval Traverse 27.5", hookless alloy, 30mm inner width, tubeless-ready |
REAR WHEEL | Hub - Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h / spokes - DT Swiss Industry / rim - Roval Traverse 27.5", hookless alloy, 30mm inner width, tubeless-ready |
FRONT TYRE | Specialized Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6" clincher |
REAR TYRE | Specialized Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6" clincher |
SADDLE | Specialized Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm |
SEATPOST | X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, 150mm of travel |
PEDALS | Specialized Dirt |
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