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Proving that true trail-taming capability doesn't have to come at an intimidating price, the Specialized Rockhopper Expert is the culmination of 30 years of redefining the relationship between value and performance.
Proving that true trail-taming capability doesn't have to come at an intimidating price, the Specialized Rockhopper Expert is the culmination of 30 years of redefining the relationship between value and performance.
Specialized

Specialized Rockhopper Expert 27.5 Inch Mountain Bike in Silver

£848.75 £970.00 13% off
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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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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

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. In the event an item is returned to ourselves in an unsuitable condition, we may have to return the item or offer a partial refund. Unless the return is due to a faulty product or an incorrect delivery on our part you will have to cover the cost of the return. If you believe that we should be covering the cost of the return please contact us in advance to discuss the available options.

In line with the customer rights act 2015 if you receive an item that is faulty, of un-satisfactory quality, unusable or that differs from how the product is described you are entitled to return the item for a full refund within 30 days of purchase.

Small Items - Parts & Accessories

Include the returns form and send it to us with the delivery company of your choosing - easy peasy!

Larger Items - Bikes / Bulky Items

If you wish to return bikes or bulky items such as forks or turbo trainers please contact our Returns Department to arrange a special courier collection. Contact us on our email address websales@99bikes.co.uk We can arrange collection for you from your home or work address, using our couriers ( You may be required to cover postages costs )

* Bulky Items Include - Bikes - Wheels/wheelsets - Turbo Trainers - Framesets - Forks - Groupsets - Car racks - Child Seats

Warranty Claims

Please contact us prior to returning so we can ensure the fastest suitable resolution for you: websales@99bikes.co.uk. We also ask that you contact us before having a 3rd party undertake work on an item purchased from 99 Bikess. Any work carried out without 99 Bikes consent will not be eligible for reimbursement and may void future warranty claims for that item.

Specialized Rockhopper Expert 27.5 Inch Mountain Bike in Silver

Season:2023

Brand:Specialized

Code:319828331196

Proving that true trail-taming capability doesn't have to come at an intimidating price, the Specialized Rockhopper Expert is the culmination of 30 years of redefining the relationship between value and performance.

Start with a painstakingly engineered Premium A1 Aluminum frame, add in modern geometry that keeps one eye on efficiency and the other on confident capability and you have the rock-solid foundation of our best Rockhopper yet.


Pair that with a parts list that just doesn't quit (...can we get a shoutout for RockShox's Judy SoloAir fork and Shimano's always-in-charge MT200 hydraulic disc brakes?) and you have a tubeless-ready, SRAM Eagle 1x12-equipped Rockhopper that's absolutely prepared to fly.

Key Features:

  • A heart of gold, presented in our lightweight yet durable Premium A1 Aluminum, the Rockhopper features butted aluminum tubes 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.
  • A breath of fresh air at this price point—and plenty north of it, RockShox’s Judy SoloAir brings air-sprung sensitivity and performance to the masses with a killer value proposition: more bang, less buck. The TurnKey damper deftly dishes out travel letting you focus on what’s ahead.
  • Soar up climbs and dive down descents with SRAM's ultra-wide-range SX Eagle 1x12 drivetrain.
  • Tubeless-ready rims and tires keep your options open and traction on-call.
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.

Spread the cost of your new bike, helmet, safety equipment and accessories paying via instalments being taken directly from your wage. The payments for the Cycle To Work scheme are taken out of your gross wage and your Tax & NI contributions are then worked out based on your new lower gross wage which is how you save money on your new bike and equipment.

At the end of the time period specified with your Cycle To Work scheme you then have the option of buying your bike or to continuing to use it while you work for the company. If you decide to purchase the bike, the balance you owe will be based on a percentage of how much the bike was worth at the time you took out the Cycle To Work scheme.

We know how eager you'll be to jump on your new bike and hit the dirt or tarmac, so we give you everything you need to get you set up quickly. For full instructions on how you're bike will arrive and what you'll need to do, visit our How Our Bikes Are Built page

Easy Set-Up Instructions

Have your brand spanking new bike ready to ride in less than 15 minutes with our easy to follow guide.

Free Multi-Tool

9 in 1 multi-tool to help you set up and maintain your bike.

Free Pedal Spanner

Attach your pedals with ease using our free tool. Please note pedals are not included with all bikes so please check the specification. You can shop our awesome range of pedals HERE

Technical Information
DRIVETRAIN
  • Crankset: SRAM SX Eagle, Powerspline
  • Shift Levers: SRAM SX Eagle, trigger, 12-speed
  • Chain: SRAM SX Eagle, 12-speed
  • Bottom Bracket: SRAM Powerspline
  • Cassette: SRAM PG-1210 Eagle, 11-50t
  • Rear Derailleur: SRAM SX Eagle, 12-speed

WHEELS
  • Rear Tire: Ground Control, Control casing, GRIPTON® compound, 60 TPI, 2Bliss Ready, 27.5x2.3"
  • Inner Tubes: Presta, 40mm valve
  • Front Tire: Ground Control, Control casing, GRIPTON® compound, 60 TPI, 2Bliss Ready, 27.5x2.3"
  • Rims: Alloy, Offset Design, Tubeless Ready, 25mm internal width, 28h
  • Rear Hub: Shimano FH-RM35, Center Lock™ disc, 9x135mm spacing, quick-release, 32h
  • Front Hub: Shimano HB-RM35, Center Lock™ disc, 9x100mm spacing, quick-release, 28h
  • Spokes: Stainless, 14g

BRAKES
  • Front Brake: Shimano BR-MT200, hydraulic disc, 180mm
  • Rear Brake: Shimano BR-MT200, hydraulic disc, 160mm

  • COCKPIT
  • Stem: Stout 3D-forged alloy, 31.8mm, 6-degree rise
  • SeatPost: Alloy, 12mm offset, 2-bolt clamp, 30.9mm
  • Grips: Specialized Trail Grips, lock-on
  • Handlebars: Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
  • Saddle: Bridge Sport, Steel rails, 155/143mm

FRAMESET
  • Frame: 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

SUSPENSION
  • Fork: RockShox Judy, Solo Air, Turnkey damper, 42mm offset, QR, 80/90/100mm travel (size-specific), alloy steerer

* Specifications are subject to change without notice
Sizing Information
SizeXSSMLXLXXL
Height (cm)148 - 155158 - 165165 - 178178 - 185185 - 193191 - 200


Geometry

XSSM
Crank Length165mm170mm170mm
Handlebar Width700mm720mm740mm
Stem Length35mm45mm60mm
Saddle Width155mm155mm143mm
Seatpost Length300mm350mm400mm
Stack559mm573mm589mm
Reach375mm395mm415mm
Head-Tube Length95mm100mm105mm
Head-Tube Angle68°68°68°
B-B Height310mm310mm310mm
B-B Drop43mm43mm43mm
Trail97mm97mm97mm
Fork Length (full)475mm485mm495mm
Fork Rake/Offset42mm42mm42mm
Front-Center630mm656mm682mm
Chain-Stay Length440mm440mm440mm
Wheelbase1067mm1092mm1118mm
Top-Tube Length (horizontal)541mm565mm589mm
Bike Stand-Over Height658mm695mm735mm
Seat-Tube Length310mm350mm400mm
Seat-Tube Angle73.5°73.5°73.5°
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