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A great place to start your mountain bike journey. With agile 27.5" wheels and a light but tough aluminium frame, it's a whole load of fun on the trail, with the air-sprung 120 mm fork and hydraulic disc brakes giving superb control.
A great place to start your mountain bike journey. With agile 27.5" wheels and a light but tough aluminium frame, it's a whole load of fun on the trail, with the air-sprung 120 mm fork and hydraulic disc brakes giving superb control.
Merida

Merida Big Seven 40 Mountain Bike in Black/Red

£825.00
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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

Returns

2. RETURN OF GOODS

2.1 When you change your mind and cancel the contract to buy as in Clause 6, please note:

2.1.1 that you will return our goods to us at your own expense

2.1.2 that you will return any additional related goods that may have been joint offers or associated gifts to us at your own expense

2.1.3 that you will return our goods to arrive with us, within 14 days of your notice of cancellation. Please see Clause 7.2

2.1.4 that whilst you have our goods in your charge, you will take good and reasonable care of them to maintain them in a fully saleable condition

2.1.5 that you will not use or attempt to fit/assemble the goods aside from your need to assess them for suitability.

2.1.6 that wherever possible, all product packaging is returned with the goods

2.1.7 that you will repackage the goods appropriately to ensure that they are received in a satisfactory condition by us at our registered address.

2.1.8 that you are advised to use an insured and signed for delivery service when returning the goods as you remain liable for them until received in a satisfactory condition.

2.2 Where goods have not been received by us and no proof of posting supplied within 14 days of your notice of cancellation we will:

2.2.1 Contact you to arrange to have our goods collected at a mutually convenient time during the following 14 calendar days (Saturday and Sunday are not working days)

2.2.2 Advise you of the cost of collecting our goods

2.2.3 Deduct the cost of collecting goods from you from any refund we might owe you. Please see Clause 6.8

2.2.3 not be liable to refund you if goods are not received back and no proof of postage, clearly stating our details is made available.

2.3 The conditions of the contract to return goods take effect as soon as we receive your written notice of cancellation.

2.4 If you receive Damaged or Faulty goods OR we deliver incorrect or substituted goods where the substituted item(s) were not agreed to prior to despatch:

2.4.1 we will arrange collection of goods at OUR expense at a mutually convenient time OR

2.4.1 you may return goods to us, and we will refund the cost of you doing so, however please check with us first as it is often cheaper for us to collect.

Merida Big Seven 40 Mountain Bike in Black/Red

Season:2026

Brand:Merida

Code:P-R423

Get started on your mountain bike journey. The BIG.SEVEN 40 uses Merida's latest aluminium frame with agile 27.5" wheels to give a tough but lightweight base for high-value, high-performance kit. With updated geometry and a 120 mm air-sprung fork, it's a confident off-road machine that packs in versatility for everyday use, while Shimano's CUES 1x9-speed drivetrain and the hydraulic disc brakes are simple but effective.

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
  • X-Fusion air-sprung suspension fork with 120 mm travel and lockout
  • Shimano hydraulic disc brakes and CUES 1x9-speed drivetrain
  • MERIDA COMP CC 27.5" wheelset and 2.4" 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
    X-Fusion Migo 32 Air 120mm suspension travel Lockout Max. 27.5x2,4" 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
    Shimano Cues UT400-1 32 teeth MAT Aluminium 165mm on all sizes
  • Bottom bracket
    Shimano UN101 LL123
  • Cassette
    SunRace U980 9AZ 11-46 teeth 9 speed
  • Chain
    KMC xGlide
  • Shifters
    Shimano Cues U4000
  • Rear derailleur
    Shimano Cues U4000 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 length
    50mm
  • Handlebar
    MERIDA CC Material: Aluminium 15mm rise XXS/XS: 700WHB S: 720mm width
  • Grip
    MERIDA COMP TR
  • Seat post
    MERIDA COMP CC Material: Aluminium 30.9mm diameter 0mm setback
  • Saddle
    MERIDA COMP SL
  • Seat clamp
    MERIDA COMP QR
  • Pedal
    VP VPE 536
Sizing Information
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