2026 Merida Big Seven 15 – Aluminium Hardtail Mountain Bike

2026 Merida Big Seven 15 – Silk Gunmetal Grey (Blue)
Overview
The 2026 Merida Big Seven 15 is the ideal entry into proper off-road riding. Built around Merida’s updated TFS aluminium frame with modern trail-ready geometry, it’s designed to deliver confident handling whether you’re exploring woodland trails, canal paths, or your first mountain bike loops. A 100mm SR Suntour suspension fork, Shimano 2 x 7 drivetrain, and mechanical disc brakes provide reliable performance, while the 27.5” wheels with 2.2” Kenda tyres balance agility and control.
With over 50 years of experience building bombproof aluminium hardtails, Merida has refined the Big Seven platform to meet modern mountain bike standards. Featuring internal cable routing, tapered headtube, dropper post readiness, and inboard disc brake mounts, the Big Seven 15 is ready for today and upgradeable for tomorrow.
Key Features
- Updated TFS Aluminium Frame – lightweight, durable and upgrade-friendly.
- Trail-Ready Geometry – longer reach, slacker head angle, steeper seat angle for confidence on climbs and descents.
- 100mm Suntour Suspension Fork – smooths out bumps for added comfort and control.
- Shimano 2 x 7 Drivetrain – reliable gear range for off-road and everyday riding.
- Shimano Mechanical Disc Brakes – dependable stopping power in all conditions.
- 27.5” Wheels with 2.2” Tyres – agile, grippy, and confidence inspiring.
- Size-Specific Merida Finishing Kit – tailored for perfect fit across the size range.
  
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Specification

- Frame: TFS V - 6061 aluminium, double butted and technoformed. Tapered head tube. Chain stay mounted disc brake. Internal cable routing. Mudguard and kick stand mounts. BSA threaded BB. 135mm x 9mm axle. Max. tyre size 27.5 x 2.4
- Fork: SR Suntour XCE28; Coil; 100 mm travel; 27x2.25 max. tyre size
- Headset: FSA NO.55R/57SC/57B
- Stem: Merida Comp CC; material: aluminium; 31.8 mm diameter; 7 degree rise
- Handlebar: Merida CC; material: aluminium; 15mm rise; (XXS-XS) - 700mm wide, S - 720mm wide
- Grip: Merida EC
- Brake Type: Mechanical Disc
- Brake Calipers: Front: Shimano BR-M375; mechanical Disc brake with Shimano RT10; 160 mm Rear: Shimano BR-M375; mechanical Disc brake with Shimano RT10; 160 mm
- Tyres: Front: Kenda K1080; 27.5x2.2 Rear: Kenda K1080; 27.5x2.2
- Wheel Size: 27.5
- Wheels: Rims: Merida Comp CC; 20mm inner rim width; material: aluminium Spokes: Black steel Front Hub: Shimano TX505; 100x9mm; 32 Spoke; Centerlock Rear Hub: Shimano TX505; 135x9mm; 32 Spoke; Centerlock
- Speeds: 14
- Front Derailleur: Shimano Altus FD-M315
- Rear Derailleur: Shimano Tourney TY300
- Shift Levers: Front: Shimano Altus EF-500-2L, Rear: Shimano Altus EF-500-7R
- Chain: KMC Z7
- Cassette: Shimano CS-HG210-7; 12-32 teeth; 7 speed
- Chainset: Prowheel TM-CY10; 36-22 tooth chainset; material: aluminium; Crank length: 165mm
- Bottom Bracket: FSA TH-7420ST; 73-127.5mm
- Pedals: VP VPE-891
- Saddle: Merida Sport
- Seat Post: Merida CC; material: aluminium; 30.9mm diameter; 15mm layback

Delivery and returns

We ship to the UK only:
- £4.99 shipping fee on orders under £50.
- FREE shipping on orders over £50 excluding bikes and large items
- £40 shipping fee for standard bikes
- £70 shipping fee for e-bikes
If you are not happy with any items purchased via our website, under Consumer Contracts Regulations you have the right to return any unused products for a refund or exchange within 30 days.

When the customer sends an item back to the company (or, when the company arranges for collecting from the customer), the company will process the returned item then notify the customer via email of the refund. The refund will be issued within 3 - 5 working days of the product being received by us, it may then take an additional 3 - 5 working days for the refund to be paid into the customers account.

Please view our full delivery and returns policy for further details.

2026 Merida Big Seven 15 - Silk Gunmetal Grey (Blue)

Merida Big Seven 15 is the ideal entry into proper off-road riding.

2026 Merida Big Seven 15 – Silk Gunmetal Grey (Blue)

Overview

Key Features

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