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The Specialized Rockhopper is a durable alloy hardtail with size-specific geometry, SR Suntour Rx Tune suspension, Shimano 2x9 drivetrain, and hydraulic disc brakes for versatile trail performance.
The Specialized Rockhopper is a durable alloy hardtail with size-specific geometry, SR Suntour Rx Tune suspension, Shimano 2x9 drivetrain, and hydraulic disc brakes for versatile trail performance.
Specialized

Specialized Rockhopper Hardtail Mountain Bike 2025 in Gloss Sage Green/Olive Green

£550.00
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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
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Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Specialized Rockhopper Hardtail Mountain Bike 2025 in Gloss Sage Green/Olive Green

Season:2025

Brand:Specialized

Code:RHOPPERKH SGEGRN25

Better performance. Better value. Better Rockhopper.

By tapping the fit and handling advantages of pairing each rider with their ideal wheel size and suspension that works its hardest for everyone thanks to Specialized's size-specific Rx Tune, Specialized have baked in added performance to the Rockhopper without dialling up the price.

A heart of gold, presented in lightweight yet durable Premium A1 Aluminium, the Rockhopper’s butted 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 have 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 Specialized's 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.

Pair dead-reliable hubs from Formula with 25-millimeter internal diameter, rims for a wheelset hat-trick: strong, light and durable.

Key Features and Benefits:

  • Aluminium Frame:Lightweight, durable & easy to manoeuvre with low weight and high strength.
  • 2x Shimano Drivetrain:With plenty of range and smooth, reliable shifting.
  • Hydraulic Disc Brakes:Powerful braking ability to keep you full in control, whatever the weather.

Full 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 XCM 29, 30mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 42mm offset
  • Number of Gears:18
  • Gear Shifters:Shimano Altus, RapidFire Plus, 9-speed
  • Chainset:Stout 2x, forged alloy
  • Chainrings:
  • Rear Cassette:Sunrace, 9-Speed, 11-36t
  • Chain:KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
  • Front Derailleur:Shimano Altus, 2-speed
  • Rear Derailleur:Shimano Altus, 9-speed
  • Bottom Bracket:Square-tapered, 73mm, internal bearings, 122.5mm spindle
  • Pedals:Not supplied:Shop pedals here
  • 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, 650b/29x2.35“
  • Rear Tyre:Fast Trak Sport, 650b/29x2.35“
  • Brakes:Shimano BR-MT200, hydraulic disc, 180mm
  • Handlebars:Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
  • Handlebar Grips:Specialized Trail Grips, lock-on
  • Headset:N/A
  • Stem:Stout 3D-forged alloy, 31.8mm, 6-degree rise
  • Saddle:Bridge Sport, Steel rails, 155/143mm
  • Seatpost:Alloy, 2-bolt clamp, 30.9mm
  • Accessories:N/A
  • Weight:. 13.87kg / 30 lb, 9.2 oz
Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Size Guide for Specialized Rockhopper:

Frame SizeRider Height (cm)
XXS130 - 145
XS142 - 155
S153 - 165
M163 - 178
L175 - 185
XL183 - 195
XXL193 - 206

Geometry Information for Specialized Rockhopper 27.5 and 29:

XS - 27.5" WheelS - 27.5" WheelM - 27.5" WheelS - 29" WheelM - 29" WheelL - 29" WheelXL - 29" WheelXXL - 29" Wheel
Crank Length165mm170mm170mm170mm170mm175mm175mm175mm
Seatpost Length300mm350mm400mm350mm400mm400mm400mm400mm
Handlebar Width700mm720mm740mm720mm740mm740mm740mm740mm
Stem Length40mm40mm60mm40mm60mm60mm70mm70mm
Saddle Width155mm155mm143mm155mm143mm143mm143mm143mm
Stack559mm573mm589mm607mm616mm626mm640mm654mm
Reach375mm395mm415mm405mm425mm445mm465mm485mm
Head-Tube Length95mm100mm105mm95mm95mm105mm120mm135mm
Head-Tube Angle68°68°68°68.5°68.5°68.5°68.5°68.5°
B-B Height310mm310mm310mm310mm310mm310mm310mm310mm
B-B Drop43mm43mm43mm62mm62mm62mm62mm62mm
Trail97mm97mm97mm97mm97mm97mm97mm97mm
Fork Length (full)475mm485mm495mm505mm515mm515mm515mm515mm
Fork Rake/Offset42mm42mm42mm46mm46mm46mm46mm46mm
Front-Center630mm656mm682mm672mm696mm719mm745mm770mm
Chain-Stay Length440mm440mm440mm440mm440mm440mm440mm440mm
Wheelbase1067mm1092mm1118mm1105mm1128mm1152mm1178mm1203mm
Top-Tube Length (horizontal)541mm565mm589mm586mm608mm630mm654mm679mm
Bike Stand-Over Height658mm695mm735mm732mm754mm781mm820mm853mm
Seat-Tube Length310mm350mm400mm360mm400mm450mm500mm560mm
Seat-Tube Angle73.5°73.5°73.5°73.5°73.5°73.5°73.5°73.5°

Warranty Information for Specialized Bikes and Wheels

Policy TermCoverage for Registered ProductsCoverage if Not Registered

Lifetime warranty* to the original owner against structural defects in material or workmanship on ALL models of Specialized-branded frames and forks

• Includes seatstays and chainstays on full-suspension bikes
• Does not include suspension forks and suspension parts
• Does not include paint and graphics (these are covered below)
Lifetime2 Years
Lifetime warranty* on Roval wheelsLifetime2 Years

Other Specialized-branded products are covered by a two-year warranty

• Paint and graphics on frames and frame set
• Specialized branded components
• Co-branded suspension (BRAIN)
• Motors & Drive systems components on e-bikes
• Equipment
• Helmets
• Shoes
2 Years2 Years

Turbo batteries have a warranty for 2 years or 300 charge cycles— whichever comes first.

2 years2 years

*Register your bike, frameset, or Roval wheels within the first 90 days of purchase for a lifetime warranty to the original owner. For Full warranty policy please visit specialized.com

Sizing Information
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