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The Specialized Rockhopper Sport is a lightweight alloy hardtail MTB with hydraulic disc brakes, Shimano 9-speed drivetrain, and SR Suntour suspension.
The Specialized Rockhopper Sport is a lightweight alloy hardtail MTB with hydraulic disc brakes, Shimano 9-speed drivetrain, and SR Suntour suspension.
Specialized

Specialized Rockhopper Sport in Sapphire/ Dune White

£600.00
Size Guide
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Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Specialized Rockhopper Sport in Sapphire/ Dune White

Season:2025

Brand:Specialized

Code:42799425448806

The Specialized Rockhopper Sport is built to deliver performance, control, and durability in an affordable hardtail package. Its Premium A1 butted alloy frame with internal cable routing offers a strong yet lightweight platform, paired with SR Suntour XCM suspension (size-specific 90/100 mm travel) for a smoother ride on trails and technical terrain.

Equipped with a Shimano 9-speed CUES drivetrain, the Rockhopper Sport provides reliable shifting across a wide gear range, while Tektro hydraulic disc brakes deliver powerful stopping performance in all conditions. Specialized Fast Trak tyres, double-wall alloy rims, and a choice of 27.5″ or 29″ wheels ensure traction, speed, and durability to match your riding style.

Designed with modern trail geometry and compatibility for upgrades like a dropper post, the Rockhopper Sport is ideal for riders looking to push their off-road adventures further. Whether you’re new to mountain biking or levelling up from a starter bike, this hardtail is ready to hit singletrack, fire roads, and everything in between.

Technical Information

Suspension

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

Brakes

Front Brake: Tektro HD-M275, hydraulic disc, 180/160 mm
Rear Brake: Tektro HD-M275, hydraulic disc, 160 mm

Drivetrain

Shift Levers: Shimano SL-U4000-9R, CUES, 9-Speed Rapidfire, with Optical Gear Display
Rear Derailleur: Shimano RD-U4000, CUES, 9-Speed, Shadow Design, direct attachment
Cassette: Shimano CS-LG300-9, CUES, 9-Speed, 11-41T
Chain: Shimano CN-LG500, 9/10/11-Speed compatible, quick-link
Crankset: Stout 1x, forged alloy
Bottom Bracket: Square-tapered, 73 mm, internal bearings, 122.5 mm spindle

Wheels & Tyres

Rims: Specialized alloy, disc only, double-wall, 25 mm internal width, 32h
Front Hub: Formula 6-Bolt, disc, 100x9 mm spacing, quick-release, 32h
Rear Hub: Formula SP-2125, 6-Bolt freehub, disc, 135x9 mm spacing, quick-release
Spokes: Stainless steel, 14 g
Front Tyre: Specialized Fast Trak Sport, 26/650B/29 × 2.35 (size-matched)
Rear Tyre: Specialized Fast Trak Sport, 26/650B/29 × 2.35 (size-matched)
Inner Tubes: Standard 40 mm SV, 26/650B/29 × 1.75–2.4

Cockpit

Stem: 3D-forged alloy, 31.8 mm clamp, 7° rise
Handlebars: Alloy Mini Rise, 9° backsweep, 15 mm rise, 31.8 mm
Grips: Specialized Trail Grips, lock-on
Saddle: Bridge Sport, steel rails, widths 155/143 mm (size-specific)
Seatpost: Alloy, 2-bolt clamp, 30.9 mm

Accessories

Pedals: Specialized Body Geometry Fitness platform pedals, plastic

Sizing Information
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