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Excuse the brag, but we’ve really outdone ourselves here. Proving that true trail-taming capability doesn’t have to come at an intimidating price—the Rockhopper Expert is the culmination of 30 years of redefining the relationship between value and performance.
Excuse the brag, but we’ve really outdone ourselves here. Proving that true trail-taming capability doesn’t have to come at an intimidating price—the Rockhopper Expert is the culmination of 30 years of redefining the relationship between value and performance.
Specialized

Specialized Rockhopper Expert Build - 29 Inch in Satin Cast Blue

£949.00 £999.00 5% off
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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
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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

It is important to everyone at Oneplanet Adventure that you are over the moon with your new purchase. However, if for any reason you aren’t, we do offer a 365-day returns policy. Items purchased from the Oneplanet Adventure website, with the exception of custom-built bikes, wheels or ex-demo / ex-rental bikes can be returned, provided the item has not been used or fitted and is in its original packaging with a valid proof of purchase.

The quickest way to return an item to us is to drop it into the store with the original receipts and packaging that came with the order here at Oneplanet Adventure, Coed Llandegla Forest, Ruthin Rd, Llandegla, LL11 3AA. But if you wish to return your purchase by post simply complete our returns form, which we send out with every order, and provide us with all the details of why you wish to return your purchase with again the original receipt or invoice and all the packaging that came with the order. Once you have completed the Returns Form send your package back to us at Oneplanet Adventure, Coed Llandegla Forest, Ruthin Rd, Llandegla, LL11 3AA.

If you've lost your returns form or wish to return an item under warranty,
CLICK HERE to take you to where you can download the return form.

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel. Return shipping costs are non-refundable unless an item is found to be faulty, in which case any postage costs will be reimbursed following our assessment of the product. To ensure your return arrives safely at the centre, we recommend using Royal Mail as they are aware of what to do with our returns from customers.

It can take 5 days for your parcel to reach us depending on the postal service that is used. Once we receive your parcel we will aim to inspect and process your return within 24 hours. Refunds can take up to 5 days to appear in your account. Credit and debit card refunds must be made to the card used for the original purchase. You will receive an email update upon the completion for your return.

If you wish to exchange an item for any reason the quickest and simplest way to do this is to place a new order for the item you want and return the other item for a refund.

Cyclescheme / V12 Finance

If you have made a mail order purchase using our online finance option or through Cyclescheme and would like to return your purchase, please contact us on 01978 751656 or email us, hello@oneplanetadventure.com, before returning your item.

Faulty items and warranty claims

If you believe an item you have received from us is faulty please contact us by email or phone before returning the item.

All products purchased from Oneplanet Adventure come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, please call or email us. If you email, it is really helpful to include photographs of your product and please also include your original order number.

Specialized Rockhopper Expert Build - 29 Inch in Satin Cast Blue

Season:MY25

Brand:Specialized

Code:91825-390

Excuse the brag, but we’ve really outdone ourselves here. Proving that true trail-taming capability doesn’t have to come at an intimidating price—the 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 Shimanos’s always-in-charge MT-200 hydraulic disc brakes?), and you have a tubeless-ready, SRAM NX 1x12-equipped Rockhopper that’s absolutely prepared to fly.

  • 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.
  • Beautifully beastly, Shimano 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 SRAM 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 Stout rims for a strong, light, and durable wheelset hat trick.
Technical Information

Frameset

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

Suspension

Fork

RockShox Judy, Solo Air, Turnkey damper, 46mm offset, QR, 80/90/100mm travel (size-specific), alloy steerer

Brakes

Front Brake

Shimano BR-MT200, hydraulic disc, 180mm

Rear Brake

Shimano BR-MT200, hydraulic disc, 180mm

Drivetrain

Shift Levers

SRAM SX Eagle, trigger, 12-speed

Rear Derailleur

SRAM NX Eagle, 12-speed

Cassette

SRAM PG-1210 Eagle, 11-50t

Chain

SRAM SX Eagle, 12-speed

Crankset

Stylo Cranks

Bottom Bracket

SRAM Powerspline

Wheels & Tires

Rims

Specialized Alloy, hookless, Tubeless ready, 25mm inner width

Front Hub

Formula DC-20, 6-Bolt, disc, 100x9mm spacing, quick-release

Rear Hub

Formula DC-22, 6-Bolt freehub, disc, 135x9mm spacing, quick-release

Spokes

Stainless, 14g

Front Tire

Ground Control 2BR 27.5/29X2.35

Rear Tire

Ground Control 2BR 27.5/29X2.35

Inner Tubes

Standard, Presta Valve

Cockpit

Stem

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

Handlebars

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

Grips

Specialized Trail Grips, lock-on

Saddle

Bridge Sport, Steel rails, 155/143mm

SeatPost

Alloy, 2-bolt clamp, 30.9mm

Accessories

Pedals

Specialized Body Geometry Fitness, Platform, Plastic

Product Details

Product ID

279941

Weight

Weight

13.12 kg (28 lb, 14.8 oz)

Weight Size

MD

Sizing Information
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