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Description
A perfect balance of performance, durability and comfort embodies the Specialized Rockhopper Comp 29 Mountain Bike 2017. Incorporating a mixture of Specialized’s A1 SL Aluminium frame, Specialized Trail 29 Geometry and ride enhancing components to push your enjoyment on the trail to the next level.
Featuring an SR Suntour XCR-Air fork with 80/100mm of travel, bumps and roots are soaked up when on the trail, allowing you to stay comfortable and efficient through every variety of terrain, whilst the Specialized Trail 29 Geometry enables you to chop and change position on the bike depending on the route ahead.
If you like spinning up the climbs and attacking the descents, then the Shimano Deore rear derailleur is ideal. Providing the reliable shifting you need when changing through the gears, Deore offers a wide 11-36t gear range to make your ride as easy or as hard as possible. Deore is also easily maintainable, ensuring if you do get a mechanical on the trailside, you won’t need to push it to your nearest bike shop.
Inspiring confidence when the gradient takes a turn, the Shimano BR-M315 hydraulic disc brakes offer ample levels of powerful braking that’ll keep you calm and collected on tough terrain. Adding to the grip, Specialized have incorporated their Ground Control Sport 29x2.1” tyres that are proven in both cross-country and trail riding for their puncture protection and enhanced control. Their ramped up knobs with Flak Jacket protection are part of the trickle down technology from Specialized’s high-end race bikes, giving the same sense of performance at a more affordable price.
Possibly the most important part of the Rockhopper is the trademark 29” wheels that they have become known for. Proven as the fastest wheels on the market, the 29er rolls over roots, bumps and ruts easier than other 27.5 and 26” wheels and promotes continuous rolling speed as it takes inconsistencies in the trail more efficiently than others.
The frame is constructed from lightweight A1 SL aluminium in order to provide a compliant, durable platform to support Specialized’s acclaimed Trail 29 Geometry. Combined, you get a bike that's more than efficient on climbs and eager to get down to business on descents
SR Suntour XCR-Air fork features 80/100mm (size-specific) of suspension travel that swings well above its weight class
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.
FRAME | Specialized A1 SL Aluminium, Trail 29 geometry, fully-butted tube sets, ORE down tube, tapered head tube, forged dropouts, disc mount, replaceable derailleur hanger |
FORK | SR Suntour XCR-Air, rebound adjustment w/remote lockout, 80/100mm of travel (size specific) |
HEADSET | Specialized |
STEM | Stout, 3D-forged alloy, 31.8mm clamp, 6-degree rise |
HANDLEBARS | Stout, alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm |
GRIPS | Specialized MTB lock-on |
FRONT BRAKE | Shimano BR-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 |
CHAIN | KMC X10, 10-speed w/reusable MissingLink |
CRANKSET | Stout, forged alloy construction, 2x9, anti-corrosion hardware, 36/22T |
BOTTOM BRACKET | Square taper, 73mm, internal bearings |
PEDALS | Specialized Dirt |
FRONT WHEEL | Shimano HB-RM35, Center Lock disc, 9x100mm, 28h |
REAR WHEEL | Shimano HB-RM35, Center Lock disc, 9x100mm, 28h |
FRONT TYRE | Specialized Ground Control Sport, 29x2.1", 60TPI, wire bead, Flak Jacket protection |
REAR TYRE | Specialized Ground Control Sport, 29x2.1", 60TPI, wire bead, Flak Jacket protection |
SADDLE | Body Geometry Henge Sport, steel rails, 143mm |
SEATPOST | Alloy, 12mm offset, 2-bolt clamp, 30.9mm |
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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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
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— The Sigma Sports Team