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Whether you're exploring off-road for the first time, hitting singletrack, you need the performance of an adventurer to have your back.
Whether you're exploring off-road for the first time, hitting singletrack, you need the performance of an adventurer to have your back.
Specialized

2025 Specialized Rockhopper Sport Hardtail Mountain Bike - Satin Clay

£600.00
Size Guide
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

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

2025 Specialized Rockhopper Sport Hardtail Mountain Bike - Satin Clay

Season:2025

Brand:Specialized

Code:42799425448789

Whether you're exploring off-road for the first time, hitting singletrack, you need the performance of an adventurer to have your back.

The Specialized Rockhopper Sport is built for performance, durability, and versatility, offering premium components at an unbeatable value. Whether you're hitting singletrack trails, tackling tough climbs, or cruising on weekend adventures, this hardtail mountain bike is designed to deliver a smooth, responsive, and confident ride.

Lightweight & Durable Frame

  • Premium A1 Aluminium frame with hydroformed top and downtubes for strength without excess weight.
  • Internal cable routing and dropper post compatibility for a clean, modern look and upgrade potential.
  • Optimised wheel size for each frame size, ensuring every rider gets the best fit and handling.

Smooth & Controlled Suspension

  • SR Suntour XCM fork with Rx Tune and Multi-Circuit damping for size-specific travel and consistent handling.
  • Lockout feature allows for efficient pedaling on climbs and improved control on descents.

Reliable & Efficient Drivetrain

  • Shimano CUES 1x drivetrain with a wide gear range for tackling various terrains.
  • Clutch-equipped rear derailleur keeps the chain secure for a quiet, smooth ride.

Powerful Braking & Precision Handling

  • Tektro M275 hydraulic disc brakes provide strong stopping power with a refined, intuitive feel.
  • Specialized 25mm internal diameter rims paired with Formula hubs create a strong, lightweight, and durable wheelset.

From flowy singletrack to rocky terrain, the Specialized Rockhopper Sport is engineered for fun, confidence, and adventure.

Technical Information
  • 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
  • Seat Binder
    Alloy, quick release, 34.9
  • Fork
    SR Suntour XCM 29, 30mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 42mm offset
  • SeatPost
    Alloy, 2-bolt clamp, 30.9mm
  • Stem
    3D-forged alloy, 31.8mm, 7-degree rise
  • Saddle
    Bridge Sport, Steel rails, 155/143mm
  • Handlebars
    Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
  • Grips
    Specialized Trail Grips, lock-on
  • Front Brake
    Tektro HD-M275, hydraulic disc, 180/160mm
  • Rear Brake
    Tektro HD-M275, hydraulic disc, 160mm
  • Shift Levers
    Shimano, SL-U4000-9R, CUES, Right, 9-Speed Rapidfire, W/ Optical Gear Display
  • Rear Derailleur
    Shimano, RD-U4000, CUES, Gs 9-Speed, Top Normal, Shadow Design, Direct Attachment
  • Chain
    SHIMANO BICYCLE CHAIN, CN-LG500,XXXLINKS FOR LG 9/10/11 SPEED, W/QUICK-LINK, BULK
  • Cassette
    Shimano, CS-LG300-9, CUES, 9-Speed, 11-41T
  • Crankset
    Stout 1x, forged alloy
  • Bottom Bracket
    Square-tapered, 73mm, internal bearings, 122.5mm spindle
  • Pedals
    Specialized Body Geometry Fitness, Platform, Plastic
  • Rims
    Specialized alloy, disc only, double-wall, 25mm inner width, 32h
  • Front Hub
    Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H
  • Rear Hub
    Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
  • Front Tyre
    FAST TRAK SPORT, 26/650B/29x2.35
  • Rear Tyre
    FAST TRAK SPORT, 26/650B/29x2.35
  • Spokes
    Stainless, 14g
  • Inner Tubes
    Standard 40mm SV 26/650B/29x1.75-2.4
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying. Please note that this bike does not come with pedals.
Sizing Information

SIZING

Size in ft4'3" - 4'9"4'8" - 5'1"5'0" - 5'5"5'0" - 5'5"5'4" - 5'10"5'4" - 5'10"5'9" - 6'1"6'0" - 6'5"6'4" - 6'9"
Size in cm129 - 145cm142 - 155cm152 - 165cm152 - 165cm163 - 178cm163 - 178cm175 - 185cm183 - 196cm193 - 205cm
Bike SizeXXS 26XS 27.5S 27.5S 29M 27.5M 29L 29XL 29XXL 29

GEOMETRY

SizeXXS 26XS 27.5S 27.5M 27.5S 29M 29L 29XL 29XXL 29
BB Drop44mm43mm43mm43mm62mm62mm62mm62mm62mm
BB Height295mm310mm310mm310mm310mm310mm310mm310mm310mm
Bike Standover Height647mm658mm695mm735mm732mm754mm781mm820mm853mm
Chainstay Length440mm440mm440mm440mm440mm440mm440mm440mm420mm
Fork Length, Full515mm515mm515mm455mm475mm485mm495mm505mm515mm
Fork Rake/Offset40mm42mm42mm42mm46mm46mm46mm46mm46mm
Front Centre601mm630mm656mm682mm672mm696mm719mm745mm770mm
Head Tube Angle68°68°68°68°68.5°68.5°68.5°68.5°68.5°
Head Tube Length95mm95mm100mm105mm95mm95mm105mm120mm135mm
Reach355mm375mm395mm415mm405mm425mm445mm465mm485mm
Seat Tube Angle73.5°73.5°73.5°73.5°73.5°73.5°73.5°73.5°73.5°
Seat Tube Length310mm310mm350mm400mm360mm400mm450mm500mm560mm
Stack543mm559mm573mm589mm607mm616mm626mm640mm654mm
Top Tube Length, Horizontal516mm541mm565mm589mm586mm608mm630mm654mm679mm
Trail97mm97mm97mm97mm94mm97mm97mm97mm97mm
Wheelbase1017mm1067mm1092mm1118mm1105mm1128mm1152mm1178mm1203mm
Crank Length160mm165mm165mm170mm170mm170mm175mm175mm175mm
Handlebar Width700mm700mm720mm740mm720mm740mm740mm740mm740mm
Stem Length35mm35mm45mm60mm45mm60mm60mm70mm70mm
Saddle Width143mm155mm155mm143mm155mm143mm143mm143mm143mm
Seatpost Length300mm300mm350mm400mm350mm400mm400mm400mm400mm
Professional Opinion
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