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2025 Specialized Rockhopper Sport Hardtail Mountain Bike in Blue

From:  £600.00
All barn-burner and no benchwarmer, the Rockhopper Sport throws out the playbook when it comes to putting performance points on the board while playing some serious defense on behalf of your wallet. Game-ready with Tektro...Learn more
Size: Large
Product Code: 91524-6504
In stock online, ready to dispatch tomorrow (order before 2pm)
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Map Marker icon 106-108 The Hornet, Chichester, England, United Kingdom
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Clock Opening Times Icon
Monday9.00am - 5.30pm
Tuesday9.00am - 5.30pm
Wednesday9.00am - 5.30pm
Thursday9.00am - 5.30pm
Friday9.00am - 5.30pm
Saturday9.00am - 5.30pm
Sunday10.00am - 4.00pm
Bank Holidays10.00am - 4.00pm
Map Marker icon 150 Commercial Road, Totton, Southampton, England, United Kingdom
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Clock Opening Times Icon
Monday9am - 5.30pm
Tuesday9am - 5.30pm
Wednesday9am - 5.30pm
Thursday9am - 5.30pm
Friday9am - 5.30pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 4.00pm
£600.00 + Add to cart

All barn-burner and no benchwarmer, the Rockhopper Sport throws out the playbook when it comes to putting performance points on the board while playing some serious defense on behalf of your wallet.


Game-ready with Tektro M275 hydraulic disc brakes, Shimano CUES shifting, and an SR SunTour XCM fork that’s built to hustle, the Rockhopper Sport can tack up the win on any given Sunday—and the rest of the week too for that matter.

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 to keep weight low and strength high, all while providing increased standover clearance, slick internal cable routing, and dropper-post compatibility.
  • To ensure 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, Tektro 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 Shimano drivetrain with plenty of range and a clutch-equipped rear derailleur that keeps your ride quiet—and your chain on.
  • Pair dead-reliable hubs from Formula with our 25-millimeter internal diameter, hookless Specialized rims for a strong, light, and durable wheelset hat trick.

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.

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2025 Specialized Rockhopper Sport Hardtail Mountain Bike in Blue

Seat Binder: Alloy, quick release, 34.9

Frame: FRM,MTB,XC HT I1.1,650,ALY ; FRM,MTB,XC HT I2,29,ALY

Fork: SR Suntour XCM 29, 30mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 42mm offset

Stem: 3D-forged alloy, 31.8mm, 7-degree rise

Handlebars: Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm

SeatPost: Alloy, 2-bolt clamp, 30.9mm

Saddle: Bridge Sport, Steel rails, 155/143mm

Grips: Specialized Trail Grips, lock-on

Front Brake: Tektro BR-M275 Hydraulic Disc, 180/160mm

Rear Brake: Tektro BR-M275 Hydraulic Disc, 160mm

Chain: SHIMANO CN-LG500, W/QUICK-LINK

Cassette: SHIMANO CUES CS-LG300-9, 9-SPEED, 11-41T

Rear Derailleur: SHIMANO REAR DERAILLEUR, RD-U4000, CUES, GS 9-SPEED, TOP NORMAL, SHADOW DESIGN

Shift Levers: Shimano CUES SL-U4000-9R,RAPIDFIRE PLUS

Bottom Bracket: Square-tapered, 73mm, internal bearings, 122.5mm spindle

Crankset: Stout 1x, forged alloy

FRONT TYRE: Fast Trak Sport, 650b/29x2.35"

REAR TYRE: Fast Trak Sport, 650b/29x2.35"

Front Hub: Formula SP-2120 6-Bolt, disc, 100x9mm spacing, quick-release

Rear Hub: Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release

Rims: Specialized alloy, disc only, double-wall, 25mm inner width, 32h

Spokes: Stainless, 14g

Inner Tubes: Standard 40mm SV 650B/29x1.75-2.4

Pedals: SBC-54 Flat pedal

Weight: 13.38 kg (29 lb, 8.0 oz)

Weight Size: MD