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Carrera Hellcat Womens Mountain Bike 2020 - Purple, Small 347790

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  • Forks : Suntour XCM with 100mm of travel
  • Wheel Size : 29" for a fast smooth ride
  • Brake Type : Hydraulic Disc Brakes

Step 1: Select Product Options


Step 2: Would You Like It Built?


We can build your bike for you - you can either collect it in-store or have it delivered.

  • FREE - Bike Built and Collected In-store
  • £25.00 - Bike Built and Delivered (per bike)

Please note: adding bike build to your order will add additional days to your collection time. To ensure the safety of our customers and colleagues, for Click & Collect orders your local store will call you to arrange a suitable collection date and time.

Step 3: Select Buying Option

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Carrera Hellcat Womens Mountain Bike - Purple

  • Frame: Lightweight strong and durable Alloy frame
  • Forks: Suntour XCM adjustable forks with 100mm of travel
  • Gears: 16-speed Shimano Altus gearing for easier hill climbs
  • Brakes: Hydraulic disc-brakes for smooth, controlled stopping
  • Wheels: 29" double walled rims for extra durability
  • Saddle: Carrera Memory Foam Saddle for ultimate comfort on your ride
  • Lifetime Frame Guarantee: Built strong and built to last
  • Puncture Protection Tyres: 2.2” wide tyres designed with an extra puncture resistant layer

The name of this fast-roller says it all. The Carrera Hellcat Mountain Bike has wider tyres giving you excellent performance and grip when you hit the trail. The 29-inch wheels will also give you smoother and steadier handling, which you’ll really appreciate when you decide to push yourself that little bit further. And, the powerful hydraulic brakes give you very precise control over your speed. The Carrera Hellcat looks fantastic too with an all-new design featuring sleek lines, wider handlebars, and a shorter stem. A heavenly ride all round.

We guarantee you’ll be raring to go when you pick up your new bike, so don’t waste any trail time on having to build it. Our team of in-store bike experts have the tools and the time to put your brand new Hellcat together and make sure it’s safe to ride, so you can turn up and collect it ready to go! Choose the ‘free bike build’ option at the online checkout. Plus, our free lifetime safety checks and lifetime frame guarantee mean you have confidence to go even further.


This bike is not suitable for fitting a rear mounted child seat, however you could opt for a pannier rack and pannier mounted child seat.

Carrera Mountain Bike Size Guide


Height (Inch) Height (cm) Frame Size
4' 11" - 5' 4" 150 - 163 S (14")
5' 3" - 5' 7" 160 - 170 M (16")
5' 6" - 5' 10" 168 - 178 L (18")

Womens Geometry Table

Size S (14") M (16") L (18")
Top Tube (effective) 580mm 600mm 620mm
Seat Tube Length 410mm 460mm 510mm
Head Tube Length 90mm 100mm 100mm
Head Angle 68 degrees 68 degrees 68 degrees
Seat Angle (effective) 73.5 degrees 73.5 degrees 73.5 degrees
Chain Stay Length 440mm 440mm 440mm
Fork Offset (Rake) 40mm 40mm 40mm
Bottom Bracket Drop 55mm 60mm 60mm
Crank Length 165mm 165mm 170mm
Stem Length 45mm 45mm 45mm
Handlebar Width 720mm 740mm 740mm

More About The ALL-NEW Carrera Hellcat Mountain Bike

Extra comfort
Customers told us that features such as saddle comfort were a crucial element of their riding experience. Recognising this we’ve therefore equipped the Carrera bikes with memory foam saddles helping you spend even more time comfortably on the roads and trails. Often overlooked but important contact points, we’ve developed new handlebar grips whose shape enables a steady hold with a knurled soft rubber surface for additional comfort.
Additional peace of mind. And grip.

To give you even more riding time and not have you standing idle we’re also giving you more peace of mind by fitting ‘Carrera Puncture Protection’ tyres as standard which include an additional layer of puncture resistant material running around the tyre which will help reduce the incidence of punctures.
Lightweight responsive frame

We’ve overhauled and updated the tube profiles so that they are chunkier and more purposeful delivering a stiffer and more capable frame that still has low overall weight at approximately 15kg. Even better news is the improved geometry whereby we’ve tweaked the angles of the frame giving a longer wheelbase which offers stability, coupled with shorter stems and wider handlebars which will give riders more control especially when cornering.
To smooth out the inevitable bumps that come with trail riding, there’s high-end Suntour XCM front suspension, which gives 100mm of travel and can be adjusted depending on the type of ride or surface.

Efficient modern gears

To enhance the riding experience, we have also upgraded the drivetrain on the new Hellcat, moving from a triple chainset to a 2x (2 by). One less cog at the front means less weight and less maintenance but also makes changing gears more intuitive as fewer choices help you get the one you want quicker. And, don’t worry about the range of gears. The Vengeance now comes with a bigger 8-speed cassette at the back wheel, so you’ve still got those important choices at the top and bottom end of the range. Sometimes, less is definitely more!
Improved braking
For 2020 we’ve upgraded the brakes on the Hellcat and it now comes with hydraulic disc brakes, which provide efficient and powerful braking even on the toughest surfaces and conditions.

Carrera Hellcat bike maintenance

Keeping your bike in peak condition is key if you plan on having it a long time, so let Halfords look after your Carrera Hellcat with CycleCare. With a huge range of services covering everything from your Hydraulic brakes to the chainset, CycleCare is designed to ensure your bike stays in peak condition, even after plenty of miles. Remember that you always bring your Carrera to your local Halfords store for unlimited free safety checks for as long as you have the receipt.

Our guarantee

We take bike build quality seriously, which is why your new Carrera Hellcat comes with a lifetime frame guarantee. The Carrera Hellcat really is built to last.
*Please see our T&C's here
Looking for more mountain bike buying tips? Start with our Mountain Bike Buyers Guide, full of tips and tricks for choosing the best mountain bike for you.
Trading up?
Trade up to Carrera Vulcan Mountain Bike for:
  • Fork Lock-out for better efficiency on climbs
  • 2x9 gears for slick and smooth shifting to find the right gear 

Additional Information:

Learn more about our maximum weight limits on adult bikes here.