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 Jett Comp 29 Disc Womens Mountain Bike 2017
If you’re looking to get your foot into the door of mountain biking, or you just want to get out and explore the countryside, then the Specialized Jett Comp 29 Womens Mountain Bike 2017 is a great option. The A1 SL Aluminium frame provides a great blend of stability, durability and confidence thanks to the Women’s XC 29er Geometry, whilst all the components have been carefully selected to bring you the best bike for the lowest price.
To absorb off-road vibrations and bumps, Specialized have instilled their confidence in the SR Suntour XCR-Air fork with 80/100mm of travel. The fork is fantastic when off and on-road, smoothing out the terrain and making your ride a lot more comfortable. The Specialized Women’s Body Geometry Myth Sport saddle further enhances your ride quality, giving enough cushioning to stop your rear getting sore but not too much as to impede your riding style.
The Shimano Deore and SRAM X5 drivetrain provides a wide range of 18-gears, more than enough to get you up more testing hills, and the Shimano Acera gear levers are ideal for this bike thanks to ergonomically shaping that form to your fingers.
Shimano’s BL-M315 hydraulic disc brakes are reliable and provide a long lifespan, ensuring you’re safe in both the wet and the dry. Specialized’s Ground Control Sport front tyre and Ground Control Sport rear tyre offer great grip and puncture resistance, ensuring you don’t need to worry too much about puncturing when you’re out riding.
Features
- The A1 SL Aluminium frame is lightweight, incredibly sturdy, and reliable for all your Cross Country exploits. It's also designed with Specialized’s Women’s XC 29er Geometry, so you'll get an ultra-low standover, an incredible fit, and more confidence and control while riding.
- SR Suntour XCR-Air fork puts out 80/100mm (size-specific) of plush and reactive travel, provided by air-sprung suspension that's custom-tuned for lighter riders.
- Shimano Deore rear derailleur provides crisp, reliable shifting that you can count on when the going gets rough. With it, you'll be able to precisely move through the wide, 11-36t gear range to make cruising the flats almost as easy climbing those hills.
Image shown for representation of colourway only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.
Technical Specification
FRAME | Specialized A1 SL Aluminium, Women's XC 29 Geometry, women's fully-butted tube sets, tapered head tube, forged post-mount 160mm dropouts, replaceable derailleur hanger |
FORK | SR Suntour XCR-Air, rebound adjustment w/remote lockout, 80/100mm of travel (size specific) |
STEM | Specialized Stout, 3D-forged alloy, 31.8mm clamp, 6-degree rise |
HANDLEBARS | Specialized Stout, alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 680mm width, 31.8mm |
FRONT BRAKE | Shimano BL-M315, hydraulic disc, resin pads, 160mm rotor |
REAR BRAKE | Shimano BR-M315, hydraulic disc, resin pads, 160mm rotor |
BRAKE LEVERS | Shimano Acera, RapidFire Plus, 9-speed |
FRONT DERAILLEUR | SRAM X5, high-clamp 34.9mm, 2x10 |
REAR DERAILLEUR | Shimano Deore, Shadow design, SGS cage, 9-speed |
SHIFT LEVERS | Shimano Acera, RapidFire Plus, 9-speed |
CASSETTE | Sunrace, 9-speed, 11-36t |
CRANKSET | Specialized Stout, forged alloy construction, 2x9, anti-corrosion hardware |
FRONT WHEEL | Specialized Stout XC 29, alloy disc, double-wall, pinned joint, 21mm inner width, 28/32h |
REAR WHEEL | Specialized Stout XC 29, alloy disc, double-wall, pinned joint, 21mm inner width, 28/32h |
FRONT TYRE | Specialized Ground Control Sport, 29x2.1", 60TPI, wire bead, Flak Jacket protection, clincher |
REAR TYRE | Specialized Fast Trak Sport, 29x2.0", 30TPI, wire bead, Flak Jacket protection, clincher |
SADDLE | Specialized Women's Body Geometry Myth Sport, steel rails, 155mm |
SEATPOST | Specialized Alloy, 12mm offset, 2-bolt clamp, 30.9mm |
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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