New To Sigma Sports?
£10 off £100* - code SIGNUP10
£25 off £250* - code SIGNUP25

Specialized Rockhopper Sport Mountain Bike 2022

★★★★★ ★★★★★
RRP £629.00 Save 17%

Select a colour and size to view stock availability

Rockhopper Sport Mountain Bike 2022

We're sorry, but unfortunately, we're unable to ship this item to your country

Product ID: 1494133

Why buy your bike from Sigma Sports?

sigma sports expert advice
Expert Advice

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.

sigma sports built checked tuned and tested
Built, Checked, Tuned and Tested

All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.

Free Bike Delivery

We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.

sigma sports free 30 day bike insurance
Free 30-Day Bike Insurance

We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.

Specialized Rockhopper Sport Mountain Bike 2022

Delivering performance at a price that's gentle on the wallet, the Specialized Rockhopper Sport Mountain Bike brings together a light and durable aluminium frame with a SR Suntour XCE fork. Size-specific wheels, travel and spring rates are a highlight, meaning every bike is tuned to provide a more customised feel with optimised handling. The frame is compatible with a dropper post for when it's time to make upgrades and the Rockhopper has a slick aesthetic, enhanced by internally routed cables. 

Built up with Tektro hydraulic disc brakes, stopping power is excellent no matter the conditions, and microSHIFT 2x9-speed components are paired with a wide-ranging SunRace cassette for smooth, precise changes. The wheels supplied are designed to be strong, and are fitted with Fast Trak Sport tyres for smooth rolling and good traction. 


  • Lightweight yet durable premium A1 aluminium frame features hydroformed top and downtubes in order to keep weight low and strength high, all while providing increased standover clearance, slick internal cable routing and dropper-post compatibility
  • With the goal of making sure that the Rockhopper offers both the best fit and best performance for every person, no matter their measure, Specialized has paired each Rockhopper frame size with the optimal wheel size. The result is a Rockhopper to fit every rider and the assurance that every Rockhopper is rolling on the best-handling wheel for its frame size
  • Bringing Rx Tune to Rockhopper for the very first time, the SR Suntour XCE has size-specific travel and spring rates
  • Reign in speed and dial up your confidence with powerful braking from Tektro's M275 hydraulic disc brakes
  • 2x MicroSHIFT shifting handles drivetrain duties while you focus on the ride
  • A durable Formula freehub and SunRace 9-speed cassette keep you rolling smoothly and promise countless miles of fuss-free performance

Technical Specification

Frame Specialized A1 premium butted alloy, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger, stealth rack mounts, dropper post compatible
Fork SR Suntour XCE 27.5/29, 28mm/30mm stanchions, Rx Tune, coil spring, QR, 80/90/100mm travel (size-specific), 42mm offset
Bottom Bracket Square-tapered, 73mm, internal bearings, 122.5mm spindle
Stem Specialized 3D-forged alloy, 31.8mm, 7-degree rise
Handlebar Specialized Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Grips Specialized MTB, lock-on
Front Brake Tektro BR-M275 hydraulic disc, 160mm rotor
Rear Brake Tektro BR-M275 hydraulic disc, 160mm rotor
Brake Levers Tektro BR-M275
Front Derailleur microSHIFT FD-M462, 2-speed
Rear Derailleur microSHIFT RD-M46L, 9-speed
Shift Levers microSHIFT, SL-M859R, 2x9-speed
Chain KMC X9EPT, 9-speed, anti-corrosion coating, with reusable Missing Link™
Cassette SunRace, 9-speed, 11-36t
Crankset Stout 2x, forged alloy
Front Wheel Rim - Specialized alloy, disc only, double-wall, 25mm inner width, 32-hole / hub - Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32-hole / spokes - stainless steel, 14g
Rear Wheel Rim - Specialized alloy, disc only, double-wall, 25mm inner width, 32-hole / hub - Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release / spokes - stainless steel, 14g
Front Tyre Specialized Fast Trak Sport, 27.5/29 x 2.35", tubeless-ready
Rear Tyre Specialized Fast Trak Sport, 27.5/29 x 2.35", tubeless-ready
Saddle Specialized Bridge Sport, steel rails, 155/143mm
Seatpost Specialized alloy, 2-bolt clamp, 30.9mm
Pedals SBC-54 flat

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.

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.

Specialized Rockhopper Sport Mountain Bike 2022 Sizing

Close menu