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 Hardrock Disc 650B Mountain Bike 2016
When you head out off-road you are going to want a bike that feels like an extension of you. With the Specialized Hardrock Disc 650B Mountain Bike 2016 that is exactly what you get. 650b wheels coupled with an A1 premium aluminium frame means the Hardrock Disc is highly versatile and responsive, making it perfect for technical trails and fast off-road riding.
Adding to the feeling of control that the Hardrock disc bestows upon its rider is the supreme stopping power that the mechanical disc brakes possess. Tektro's Aries mechanical brakes provide graduated stopping power that will stop and slow you down quickly and smoothly.
Talking of smooth, Shimano's Tourney 7-speed gearing comes with a triple crankset and a wide range of gears more than capable of propelling you up the steepest gradients. Grip is ensured thanks to Specialized's Fast Trak Sport tyres and the thick padding of the Specialized Body Geometry saddle alleviates any unwanted numbness.
Features:
The frame is constructed from A1 Premium Aluminium in order to provide a lightweight, durable platform to support Specialized's acclaimed Sport Trail 650b Geometry. Combined, you get a bike that's efficient on climbs and eager on descents.
SR Suntour M303 fork features a coil spring that delivers 75mm of trail absorbing travel.
650b alloy rims have been laced to a pair of our sturdiest hubs to form wheels that allow you mow over everything in sight, climb gracefully, and get to the bottom of the trail eager for more.
With reliable traction, puncture-resistance, and sheer speed over the dirt, the 650bx2.0" Ground Control Sport tyres will keep you rolling with confidence over almost any terrain.
SPECIFICATION:
FRAME: Specialized A1 Premium Aluminium, Sport Trail 650b Geometry, ORE down tube, externally relieved head tube, forged dropouts with reinforced disc mount, replaceable alloy derailleur hanger
FORK: SR Suntour M3030 650b, custom coil/MCU spring weights, 75mm travel, preload adjust, 1-1/8" steerer, alloy lowers, Hi-Ten 25.4mm stanchions, disc mount
HEADSET: 1-1/8" upper/lower, ZeroStack 44, steel cups, loose ball bearings
STEM: Specialized, forged alloy, 4-bolt, 10-degree rise
HANDLEBARS: Specialized, steel, 8-degree backsweep, 4-degree upsweep, 35mm rise, 25.4mm
GRIPS: Specialized Body Geometry XCT, Kraton with gel, lock-on, closed end, 132mm
FRONT BRAKE: Tektro Aries, mechanical disc, organic pads
REAR BRAKE: Tektro Aries, mechanical disc, organic pads
BRAKE LEVERS: Tektro, alloy lever
FRONT DERAILLEUR: Shimano Tourney, 3-speed, top swing, dual pull
REAR DERAILLEUR: Shimano Tourney, 7-speed
SHIFT LEVERS: Shimano ST-EF51, 7-speed, trigger, with integrated brake lever
CASSETTE: Sunrace, 7-speed, 11-34t
CHAIN: KMC X7, 7-speed, with reusable MissingLink
CRANKSET: Samox, forged alloy, square taper spindle, 42/34/24T, with chainguard
PEDALS: Plastic, 9/16", with reflectors
FRONT WHEEL: 650b, disc, alloy, double-wall, pin joint, 25mm inner width, Specialized, Hi Lo disc hub, alloy, double-sealed, ground race, QR, 32h
REAR WHEEL:650b, disc, alloy, double-wall, pin joint, 25mm inner width, Specialized, Hi Lo disc hub, alloy, loose ball bearings, QR, 32h
FRONT TYRE: Specialized Fast Trak Sport, 40TPI, wire bead, Flak Jacket protection, 650bx2.0"
REAR TYRE: Specialized Fast Trak Sport, 40TPI, wire bead, Flak Jacket protection, 650bx2.0"
SADDLE: Specialized Body Geometry mountain, thick padding, steel rails, 143mm
SEATPOST: Alloy, 2-bolt, micro-adjust, 12.5mm offset, 30.9mm, anti-corrosion hardware
Please note: 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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