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The much-loved hardtail mountain bike has been revamped for fun urban and off-road adventures with great value added performance, designed for every rider.
The much-loved hardtail mountain bike has been revamped for fun urban and off-road adventures with great value added performance, designed for every rider.
Specialized

Specialized Rockhopper Expert 29 Hardtail Mountain Bike - Silver

£879.00 £969.00 9% off
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

No Hassle Returns

Returns

Shop with confidence. If you've ordered the wrong size or you're not happy with a purchase it's not a problem. We want to help you find the right products to get the most out of your cycling. Simply return the item to us within 30 days in unused condition with all the packaging and we'll replace it or refund you. Kindly note that refunds can take up to 14 working days to process. *InvisiFrame kits are non-returnable/non-refundable.

We do not offer free returns because we aim to keep the cost of the product as low as possible. However, if the goods are found to be faulty, damaged or not as described, please contact us to discuss the returns process.

Call us if it's a bike as we can help arrange collection. Tel 01752 849315 or info@certini.co.uk

There is a downloadable returns form to complete and return with your goods.

Returns Address:

Certini Bicycle Company
10 Kingsmill Road
Tamar View Industrial Estate
Saltash
PL12 6LD

Under the Consumer Rights Act you have a legal right to reject goods that are of unsatisfactory quality, unfit for purpose or not as described, and get a full refund - as long as you do this quickly. This right is limited to 30 days from the date you buy your product.

CHRISTMAS RETURNS

We want to take the hassle out of Christmas for you so we have extended our Returns period during this time. Any products purchased between 1st December 2024 and 24th December 2024 can be returned until 15th January 2024. Please refer to our returns policy before returning your items.

Specialized Rockhopper Expert 29 Hardtail Mountain Bike - Silver

Season:2023

Brand:Specialized

Code:319743331187

Experience unbeatable trail performance at an affordable price with the Specialized Rockhopper Expert Hardtail Mountain Bike. Built on 30 years of innovation, this bike redefines the balance between value and high performance, making it a top choice for mountain biking enthusiasts.

  • Premium A1 Aluminium Frame: The Rockhopper's frame is crafted from lightweight yet durable Premium A1 Aluminium, featuring hydroformed top and downtubes for low weight and high strength. The modern geometry ensures efficient riding and confident handling, setting the foundation for the best Rockhopper yet.
  • Advanced Suspension: Equipped with the RockShox Judy SoloAir fork, this bike offers superior trail-taming capabilities. The fork delivers smooth, responsive suspension, making it ideal for tackling rough terrain.
  • SRAM Eagle 1x12 Drivetrain: The SRAM Eagle 1x12 drivetrain provides a wide range of gears, ensuring precise shifting and the ability to conquer any climb or descent with ease.
  • Shimano MT-200 Hydraulic Disc Brakes: The Shimano MT-200 hydraulic disc brakes offer powerful and consistent braking performance in all conditions, enhancing your control and confidence on the trails.
  • Tubeless-Ready Wheelset: The Rockhopper features a durable wheelset with 25mm internal diameter, hookless Stout rims paired with reliable Formula hubs. This setup is tubeless-ready, providing a smoother ride and reducing the risk of flats.
  • Optimised Wheel Sizing: Each Rockhopper frame size is paired with the optimal wheel size to ensure the best fit and performance for every rider. This guarantees that every Rockhopper rolls on the best-handling wheels for its specific frame size.

The Specialized Rockhopper Expert is designed to deliver top-tier performance at a price that’s accessible to all riders. Whether you're a seasoned rider or new to the trails, this hardtail mountain bike offers the perfect combination of durability, efficiency, and trail-ready capability.

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
  • fork
    RockShox Judy, Solo Air, Turnkey damper, 46mm offset, QR, 80/90/100mm travel (size-specific), alloy steerer
  • stem
    3D-forged alloy, 31.8mm, 7-degree rise
  • handlebars
    Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
  • saddle
    Bridge Sport, Steel rails, 155/143mm
  • grips
    Specialized MTB Grip, lock-on
  • front brake
    SRAM Level, hydraulic disc, 180/160mm
  • rear brake
    SRAM Level, hydraulic disc, 160mm
  • rear derailleur
    SRAM SX Eagle, 12-speed
  • shift levers
    SRAM SX Eagle, trigger, 12-speed
  • cassette
    SRAM PG-1210 Eagle, 11-50t
  • chain
    SRAM SX Eagle, 12-speed
  • crankset
    SRAM SX Eagle, Powerspline
  • pedals
    SBC-54 Flat pedal
  • bottom bracket
    SRAM Powerspline
  • 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 tyre
    Specialized Fast Trak, Control Casing, T5 Compound, 29x2.35
  • rear tyre
    Specialized Fast Trak, Control Casing, T5 Compound, 29x2.35
  • inner tubes
    Presta, 40mm valve
  • seat binder
    Alloy, quick release, 34.9
  • seatpost
    Alloy, 2-bolt clamp, 30.9mm
  • 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"5'4" - 5'10"5'9" - 6'1"6'0" - 6'5"6'4" - 6'9"
Size in cm129 - 145cm142 - 155cm152 - 165cm163 - 178cm175 - 185cm183 - 196cm193 - 205cm
Bike SizeXXSXSSMLXLXXL

GEOMETRY

SizeSMLXLXXL
BB Drop62mm62mm62mm62mm62mm
BB Height310mm310mm310mm310mm310mm
Bike Standover Height732mm754mm781mm820mm853mm
Chainstay Length440mm440mm440mm440mm440mm
Fork Length, Full505mm515mm515mm515mm515mm
Fork Rake/Offset46mm46mm46mm46mm46mm
Front Centre672mm696mm719mm745mm770mm
Head Tube Angle68.5°68.5°68.5°68.5°68.5°
Head Tube Length95mm95mm105mm120mm135mm
Reach405mm425mm445mm465mm485mm
Seat Tube Angle73.5°73.5°73.5°73.5°73.5°
Seat Tube Length360mm400mm450mm500mm560mm
Stack607mm616mm626mm640mm654mm
Top Tube Length, Horizontal586mm608mm630mm654mm679mm
Trail97mm97mm97mm97mm97mm
Wheelbase1105mm1128mm1152mm1178mm1203mm
Crank Length170mm170mm175mm175mm175mm
Handlebar Width720mm740mm740mm740mm740mm
Stem Length45mm60mm60mm70mm70mm
Saddle Width155mm143mm143mm143mm143mm
Seatpost Length350mm400mm400mm400mm400mm
Professional Opinion
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