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 Rockhopper Expert 2X Mountain Bike 2020
A perfect entry into mountain biking, the Specialized Rockhopper Expert 2X Mountain Bike uses reliable components built around a lightweight A1 SL Aluminium frame for sharp handling and durable performance. The SR Suntour suspension lets you fine-tune the rebound to suit your ride style and favourite routes, and it's lightweight as well so not only does it smooth out the trail but it also climbs well.
With 20 gears to play with from the 2X Shimano Deore drivetrain that features a 10-speed 11-36 cassette, you'll feel confident to tackle the steepest climbs. The low profile design of the Deore Shadow Plus rear derailleur helps to keep it clear from roots, rocks and other trail hazards and the Rapidfire Plus shifters deliver precision gear changes.
Regardless of the conditions, your stopping performance will be on-point thanks to the Shimano hydraulic disc brakes and they are complemented nicely by the reassuring ergonomic contact points of the Stout XC handlebars.
Features
- Powerful, easy-to-control Shimano hydraulic disc brakes
- Lightweight A1 SL Aluminium hardtail frame
- SR SunTour XCR-Air 29 suspension fork not only keeps things light upfront, but it also offers the ideal balance of responsiveness and efficiency
- 2X Shimano Deore Drivetrain
- Ground Control Sport front and Fast Trak rear tyres provide optimal traction on all terrain
Technical Specification
FRAME | Specialized A1 SL Aluminium, Sport XC 29 Geometry, tapered head tube, internal cable routing, Boost QR 141x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger |
FORK | SR Suntour XCR 29, rebound adjust, air spring, 46mm offset, 80/90/100mm of travel (size-specific) |
HANDLEBAR | Specialized Stout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm |
GRIPS | Specialized Trail Grips, lock-on |
STEM | Specialized Stout 3D-forged alloy, 31.8mm, 6-degree rise |
FRONT BRAKE | Shimano BR-MT200, hydraulic disc, 180mm rotors |
REAR BRAKE | Shimano BR-MT200, hydraulic disc, 160mm rotors |
BRAKE LEVERS | Shimano BR-MT200 hydraulic |
REAR DERAILLEUR | Shimano Deore, Shadow Plus, 10-speed |
FRONT DERAILLEUR | Shimano Deore, 2-speed |
SHIFT LEVERS | Shimano Deore Rapidfire Plus, 10-speed |
CASSETTE | SunRace, 10-Speed, 11-36t |
CRANKSET | Specialized Stout 2x, forged alloy |
CHAIN | KMC X10, 10-speed with reusable Missing Link™ |
FRONT WHEEL | Specialized XC 29, 25mm internal width, disc-specific, Center Lock™, 9x100mm spacing, quick-release, 28h |
REAR WHEEL | Specialized XC 29, 25mm internal width, disc-specific, Shimano FH-MT200, 9x141mm QR, Center Lock™ disc, 32h |
FRONT TYRE | Specialized Ground Control Sport, 29x2.3" |
REAR TYRE | Specialized Fast Trak Sport, 29x2.3" |
SADDLE | Specialized Bridge, size specific, 143/155mm |
SEATPOST | Specialized Alloy, 12mm offset, 2-bolt clamp, 30.9mm |
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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