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 Hellga Womens Mountain Bike 2017
Never back down from the trails again with the Specialized Hellga Womens Mountain Bike 2017. No surface is too rough or slippery for the Ground Control Fat tyres and the M4 Premium aluminium frame is ready to stand up to the worst the trails can throw at it.
With a bike like this one which is designed to be throw around the trails like there's no tomorrow you have to expect an ultra durable build quality. With the M4 Premium aluminium frame that is exactly what you get. With its roomy geometry and lightweight construction, this frame offers the perfect blend of responsiveness and resilience.
Onto the Specialized Hellga Womens Mountain Bike 2017's most striking feature, which is of course the chunky Specialized Ground Control Fat tyres. These tyres provide unrivalled grip and traction over loose surfaces including snow. Whether it's nobly roots, sand or compact dirt, the Specialized Ground Control Fat tyre glides over with almost any surface with ease.
Shifting is also well catered for with the SRAM X5 10-speed rear derailleur which allows for seamless shifting whether you're pedalling up hill or down.
Features:
Specialized Hellga’s M4 Premium Aluminium frame with ultra-low standover is lightweight, durable, and provides a confident and manoeuvrable ride both up and down the trail.
The alloy fork with air-formed legs is lightweight and strong for great handling and control.
Tackle dirt, sand, and snow with equal confidence, thanks to the Hellga’s 26x4.6” Ground Control Fat tyres, featuring a custom tread pattern for great traction, acceleration and control.
SPECIFICATION:
FRAME: Specialized M4 Aluminium, smooth welds, tapered head tube, forged post-mount disc dropouts, 190mm rear hub spacing, replaceable alloy derailleur hanger, Samox, PF30, sealed cartridge
FORK: Specialized, alloy, air-formed legs, tapered alloy steerer, 135mm hub spacing, open QR dropouts
HEADSET: 1-1/8" upper, 1-1/2" lower, threadless, Campy style, cartridge bearings
STEM: Specialized Stout XC, 3D forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware
HANDLEBARS: Specialized Stout, double-butted 6061 alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 31.8mm
GRIPS: Specialized Sip Grip, lock-on, half-waffle, regular thickness
FRONT BRAKE: Tektro Aries, mechanical disc, organic pads
REAR BRAKE: Tektro Aries, mechanical disc, organic pads
BRAKE LEVERS: Tektro, mechanical disc
FRONT DERAILLEUR: SRAM X5, 2x10, low direct mount
REAR DERAILLEUR: SRAM X5, 10-speed, long cage
SHIFT LEVERS: SRAM X5, 2x10, trigger
CASSETTE: Sunrace, 10-speed, 11-36t
CHAIN: KMC X10, 10-speed, w/ reusable MissingLink
CRANKSET: Custom Samox, forged alloy, 2x10, PF30, Cr-Mo spindle, 36/22T, 104mm BCD spider
PEDALS: Nylon, loose ball bearings, 9/16", w/ reflectors
FRONT WHEEL: Specialized Stout XC 90, disc, alloy, single wall, 90mm wide, sleeve joint, hookless design, 32h, Specialized Stout XC 135, Hi Lo disc, alloy, sealed cartridge bearings, QR, 32h
REAR WHEEL: Specialized Stout XC 90, disc, alloy, single wall, 90mm wide, sleeve joint, hookless design, 32h, Specialized Stout XC 190, Hi Lo disc, alloy, sealed cartridge bearings, QR, 32h
FRONT TYRE: Specialized Ground Control Fat, 60TPI, wire bead, 26x4.6"
REAR TYRE: Specialized Ground Control Fat, 60TPI, wire bead, 26x4.6"
SADDLE: Body Geometry Women's Myth Sport, steel rails, 155mm
SEATPOST: Alloy, 2-bolt, micro-adjust, 12.5mm offset, 27.2mm
Image shown for representation of colour way only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.
Technical Specification
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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