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Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
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Specialized Rockhopper Comp 27.5 Inch Mountain Bike in Satin Blue

A summer blockbuster with an eye for adventure, the 2022 Specialized Rockhopper Comp 27.5 Inch lives for high action and fast-paced plot twists and features an all-new, Premium A1 Aluminum frame making its singletrack debut.
Roll the credits to discover an SR SunTour XCM fork with a custom two-way damping circuit, Stout wheelset, SRAM Level hydraulic stoppers and MicroSHIFT’s wide-range 1x9 drivetrain and you have backup provided by a supporting cast that’s all thriller and no filler, but will never leave you hanging.
Key Features:
- A heart of gold, presented in our lightweight yet durable Premium A1 Aluminum, the Rockhopper’s butted aluminum 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, we’ve 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 our Rx Tune to Rockhopper for the very first time, the lockout-equipped SR Suntour XCM with custom Multi-Circuit damping brings size-specific travel and spring rates to the show in a performance that’s sure to impress while also ensuring consistent geometry, handling and suspension performance, regardless of frame or wheel size.
- Beautifully beastly, SRAM Level hydraulic disc brakes pack a mean bite but deliver their power with a refined, intuitive feel to make for a package that punches way above its pay grade.
- Keep things simple with a durable 1x MicroSHIFT drivetrain that offers plenty of range along with a clutch-equipped rear derailleur that keeps your ride quite—and your chain on.
- Pair dead-reliable hubs from Formula with our 25-millimeter internal diameter, hookless Stout rims for a wheelset hat-trick: strong, light and durable.
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
Find Out More About Returns >

Seat Binder: Alloy, quick release, 34.9
Fork: SR Suntour XCM 27.5, 30mm Stanchions, Rx Tune, coil spring, custom Multi-Circuit damping w/lockout, QR, 80/90/100mm travel (size-specific), 42mm offset
Stem: 3D-forged alloy, 31.8mm, 7-degree rise
Handlebars: Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Grips: Specialized MTB Grip, lock-on
Saddle: Bridge Sport, Steel rails, 155/143mm
SeatPost: Alloy, 2-bolt clamp, 30.9mm
Front Brake: SRAM Level, hydraulic disc, 180/160mm
Rear Brake: SRAM Level, hydraulic disc, 160mm
Rear Derailleur: microSHIFT Advent, 1x9 w/ clutch
Shift Levers: microSHIFT Advent, 9-speed
Cassette: microSHIFT Advent, 9-speed, 11-42t
Chain: KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
Crankset: Stout 1x, forged alloy
Bottom Bracket: Square-tapered, 73mm, internal bearings, 122.5mm spindle
Pedals: SBC-54 Flat pedal
Rims: Stout Alloy, hookless, double-wall, 25mm inner width
Front Hub: Formula DC-20, 6-Bolt, disc, 100x9mm spacing, quick-release
Rear Hub: Formula DC-22, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
Front Tire: Fast Trak Sport, 27.5 x 2.35"
Rear Tire: Fast Trak Sport, 27.5 x 2.35"
Inner Tubes: Presta, 40mm valve
Spokes: Stainless, 14g
* Specifications are subject to change without notice