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.
Specialized Stumpjumper Comp 27.5" 12-Speed Womens Mountain Bike 2019
Delivering proven trail riding performance with touchpoints that are tailored to favour a female-specific fit and comfort, this Stumpjumper Comp 27.5" 12-speed Mountain Bike from Specialized is a fast, light and balanced build that draws a lot of the tech from that found on top end models.
The asymmetric M5 alloy frame has been refined for stiffness and power transfer, whilst also saving weight, so it climbs as well as it descends, and the uniquely tuned front and rear FOX FLOAT suspension absorb the hits from trail obstacles to give a perfect ride quality that is specific to the wheel size. Should the conditions be particularly messy you can fit up to a 3.0" tyre in the frame and thankfully vulnerable cables are hidden away inside easy-to-maintain internal routing channels.
Crisply flick through the gears thanks to the high-performance SRAM NX Eagle 12-speed drivetrain with low maintenance 1x chainset, and with an 11-50t cassette, you will always have enough range for the steepest climbs.
Features
- The FOX DPS Performance rear shock features the Specialized Rx Trail Tune, ensuring that no matter the wheel or frame size, your bike is dialled-in perfectly
- SRAM's 12-speed NX Eagle groupset features a wide gear range that delivers climbing and descending efficiency
- SRAM Guide R hydraulic brakes
- Adjustable dropper seatpost lets you set the position for comfort on harsh descents
- Easy cable routing for reduced maintenance
Technical Specification
| FRAME | Specialized M5 alloy chassis and rear-end, asymmetrical design, 27.5 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel |
| FORK | FOX FLOAT Rhythm, 34, GRIP Damper, 44mm offset, 2-position sweep adjust, 15x110mm, tapered alloy steerer, 150mm of travel |
| REAR SHOCK | FOX FLOAT DPS Performance, Rx Trail Tune, rebound and 3-position compression adjust, 210x52.5mm |
| STEM | Specialized Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise |
| HANDLEBAR | Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 750mm width |
| GRIPS | Specialized Specialized Sip Grip, half-waffle, S/M |
| FRONT BRAKE | SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm |
| REAR BRAKE | SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180mm |
| BRAKE LEVERS | SRAM |
| 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, 170mm, 32T chainring |
| CHAIN | SRAM NX Eagle, 12-speed |
| FRONT WHEEL | Roval Traverse 27.5, hookless alloy, 30mm inner width, tubeless ready, 28h, sealed cartridge bearings, 15x110mm spacing |
| REAR WHEEL | Roval Traverse 27.5, hookless alloy, 30mm inner width, tubeless ready, 28h, sealed cartridge bearings, 12x148mm thru-axle |
| FRONT TYRE | Specialized Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6" |
| REAR TYRE | Specialized Purgatory, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6" |
| SADDLE | Specialized Myth Sport, steel rails, 155mm |
| SEATPOST | Specialized X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, S |
| PEDALS | Specialized Dirt |
Built, Checked, Tuned and Tested
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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