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Ready to ride with Merida's latest aluminium frame and trail-capable geometry. With agile 27.5" wheels with a 120 mm travel fork, an easy-to-use single ring drivetrain and hydraulic disc brakes, this is the way to mountain bike fun.
Ready to ride with Merida's latest aluminium frame and trail-capable geometry. With agile 27.5" wheels with a 120 mm travel fork, an easy-to-use single ring drivetrain and hydraulic disc brakes, this is the way to mountain bike fun.
Merida

Merida Big Seven 20 Mountain Bike - MY26 - in Dark Grey Black

£700.00
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

Hassle free returns

In the unlikely event that you are unhappy with your purchase or you have received a faulty item, please review our returns policy below:

REFUNDS
Refunds are processed via the original payment method used for your purchase and refunds can only be processed to the card originally used for the transaction. Please allow up to 14 days for the monies to be visible in your account, this is due to bank clearance policies. Cheques are not accepted as a method of payment or for refunds.

STORE PURCHASES
We are happy to refund your item within 7 days for a full refund, or 14 days for a credit note. Proof of purchase is required, i.e. a receipt and items are to be unopened and unused (unless faulty). Kindly note we are unable to refund customised, special and bicycle orders.

WEB ORDER RETURNS
All customers are to email
info@essexbicycles.com for all returns and queries prior to posting. Returns will not be accepted unless you have received an email confirmation from Essex Bicycles.

We are able to accept refunds for items within 30 days of purchase for a full refund or credit note. Proof of purchase is required and all items are to be unopened and unused (unless faulty) and returned in its original condition and packaging.

All web order purchases are to be returned to our store address unless arranged otherwise and the customer is responsible for all postage costs and for packaging the item safely and securely. Customers are to email info@essexbicycles with the order number and date of purchase before being returned to Essex Bicycles. This is required in order to process all refunds efficiently and without further delays.

DISTANCE SELLING
In addition to our Returns Policy, under the Consumer Contracts Regulations, you have the right to cancel your order up to 14 days from the day you receive your goods if you are an online, mail or telephone order customer. You then have a further 14 days from the date you notify the retailer of your cancellation to return the goods. Under the Consumer Rights Act you have an early right to reject goods that are unsatisfactory quality, unfit for purpose or not as described, and get a full refund. However, this right is limited to 30 days from the date you took ownership of the goods (this could be the date of purchase or the date the goods were delivered to you - whichever is later).

FAULTY GOODS
Under the Consumer Rights Act you have an early right to reject goods that are unsatisfactory quality, unfit for purpose or not as described, and get a full refund. But this right is limited to 30 days from the date you took ownership of the goods (this could be the date of purchase or the date the goods were delivered to you - whichever is later).’

Merida Big Seven 20 Mountain Bike - MY26 - in Dark Grey Black

Season:2026

Brand:Merida

Code:P-R428

With hydraulic disc brakes, an easy-to-use single ring drivetrain, Merida's latest TFS aluminium frame and a trail-ready 120 mm travel fork, the BIG.SEVEN 20 is ready to ride. Whether you need a versatile bike for weekend trail fun or a rugged way to get about, the updated, confidence inspiring geometry will have you covered while the agile 27.5" wheels are ideal for smaller riders.

When it comes to the demanding world of cross-country mountain biking, the classic hardtail remains one of the purest tools for the job. The 29er wheel equipped BIG.NINE range comes with the choice of carbon or two different aluminium frames to deliver a ride for all budgets. The latest CF carbon and LITE aluminium framed BIG.NINE offer truly modern geometry with increased standover clearance and handling stability to better deal with the tough race tracks of today. They also have downcountry ready TR options that boost fork travel and add in aggressive tyres and dropper posts. For riders starting out, the updated BIG.NINE TFS offers more relaxed geometry and builds that deliver great value and versatility on or off the trail, with BIG.SEVEN TFS models using 27.5" wheels to deliver size for shorter riders. Merida's classic XC hardtails are the backbone of their range and showcase the enormous wealth of experience and knowledge they have gained in over half a century of bike production and manufacturing. The BIG.NINE range represents the symbiosis between modern frame technology, attention to detail and craftsmanship that 'Made in Taiwan' stands for.

Features:

  • Updated TFS aluminium frame with clearance for 2.4" tyres
  • Updated geometry for confident off-road handling
  • Suntour suspension fork with 120 mm travel
  • Shimano hydraulic disc brakes and 1x8-speed drivetrain
  • MERIDA COMP CC 27.5" wheelset and Kenda tyres
  • MERIDA finishing kit including size-tuned handlebars
Technical Information
  • frame
    BIG.SEVEN TFS V material: aluminum 27.5 wheelsize 135x9mm axle standard BSA bottom bracket standard Smooth welding
  • frame size
    XXS, XS, S
  • fork
    SR Suntour XCM32 NLO Coil 120mm suspension travel lockout 29x2,4" max. wheelsize
  • rim
    MERIDA COMP CC 20mm inner width material: aluminium
  • hubs
    Shimano TX505 100x9mm width front hub 32 spoke holes Centerlock 135x9mm width rear hub 32 spoke holes Centerlock
  • tyres
    Kenda Booster 27.5x2.4"
  • crank
    Prowheel Epro-MD26S 32 teeth MAT Aluminium 165mm on all sizes
  • bottom bracket
    Shimano UN101 LL123
  • cassette
    Shimano CS-HG300-8 11-45 teeth 8 speed
  • chain
    KMC Z8.3
  • shifters
    Shimano Essa SL-315-8R
  • rear derailleur
    Shimano Essa RD-U2000-8 GS
  • brakes
    Shimano MT200 hydraulic brake
  • rotors
    Shimano RT10 160 mm
  • headset
    FSA NO.55R/57SC/57B
  • stem
    MERIDA COMP CC material: aluminium 31.8mm diameter 7° stem angle 50mm
  • stem size
    50mm
  • handlebar
    MERIDA CC material: aluminium 15mm rise XXS/XS: 700WHB S: 720mm width
  • grip
    MERIDA EC
  • seat post
    MERIDA COMP CC material: aluminium 30.9mm diameter 0mm setback
  • saddle
    MERIDA Sport
  • seat clamp
    MERIDA COMP QR
  • pedal
    VP VPE 536
Sizing Information
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