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Merida Big.Seven 15 Hardtail Mountain Bike Gunmetal Grey

Merida Big.Seven 15 Hardtail Mountain Bike Gunmetal Grey

Brand: Merida

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Other Year Models

Merida Big.Seven 15 Hardtail Mountain Bike Black/White

2026

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Alloy Frame/ Suntour Fork

100mm Front Travel

27.5" (650b) Wheel Size

Hydraulic Disc Brake

Shimano Mixed Groupset

1 x 8 Speed

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Product Details

Description

The Merida Big.Seven 15 is a capable hardtail mountain bike built on a smooth-welded alloy frame with 27.5" wheels, a 100mm Suntour fork, Shimano 8-speed gearing and hydraulic disc brakes for reliable control. It balances durability and agility for recreational trail riding, commuting and weekend adventures, offering confident braking and predictable handling across varied terrain.

Specifications

Product Overview

Product

Merida Big.Seven 15 Hardtail Mountain Bike Gunmetal Grey

Brand

Merida

Parent SKU

D8PTBGV3

Size SKUs

XS: MEHA2692520
SM: MEHA2692531

Year Model

2026

Product Features

Frame Material

Alloy

Frame Style

Crossbar

Colour

Grey

Wheel Size

27.5" (650b)

Brake Type

Hydraulic Disc Brake

Gears

1 x 8

Front Travel

100mm

Build

Frame

BIG.SEVEN TFS V; MAT aluminum; 27.5 WHS; 135x9 AST; BSA BBR; Smooth welding

Fork

Suntour XCE28 DS 27.5"

Handlebars

Merida Comp

Headset

A-Head Oversize

Grips

MERIDA kraton

Stem

Merida Comp

Bottom Bracket

Cartridge Bearing

Pedals

VPE-891

Saddle

DDK-200

Seat Post

MERIDA Speed 27.2mm

Seat Clamp

MERIDA QR 31.8mm

Wheels

Wheel Size

27.5" (650b)

Rims

Merida double D 27.5"

Hubs

Alloy Disc QR

Tyres

CST-1846 27x2.25

Spokes

Black steel

Groupset

Crankset

FC-U2000

Chain

8 speed

Brakes

MT200

Front Rotor

Shimano RT10; 160 mm

Rear Rotor

Shimano RT10; 160 mm

Shifters

SL-M315 8sp

Rear Derailleur

RD-U2000

Cassette

8 Speed

Frequently Asked Questions

What is the Merida Big.Seven 15 Hardtail Mountain Bike used for?

The Merida Big.Seven 15 Hardtail Mountain Bike is used for recreational trail riding, commuting and weekend adventures, offering a versatile platform for mixed-terrain riding.

Why choose the Merida Big.Seven 15 Hardtail Mountain Bike?

Choose the Merida Big.Seven 15 Hardtail Mountain Bike for its durable alloy frame, 100mm suspension, reliable Shimano 8-speed gearing and hydraulic disc brakes—features that balance performance, low maintenance and confident control.

Who is the Merida Big.Seven 15 Hardtail Mountain Bike designed for?

The Merida Big.Seven 15 Hardtail Mountain Bike is designed for riders seeking a dependable, entry-to-mid-level hardtail for recreational riders, commuters and weekend trail enthusiasts.

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PERFECT RIDE GUARANTEE

If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »

FREE BIKE BUILD

We'll build your bike for free when you click and collect at any 99 Bikes store.

FIRST FREE TUNE-UP

Every bike comes with a complimentary free tune-up and safety check. Learn more »

Smooth-Welded Alloy Frame & 27.5" Wheels

A responsive, lightweight alloy frame paired with 27.5" wheels delivers a balanced ride that’s agile on singletrack and stable on rougher trails. Smooth welding adds durability and a clean look for years of use.

100mm Suntour Fork & Predictable Handling

The 100mm front suspension soaks up bumps while maintaining efficient pedaling and confident cornering. Together with a tuned geometry, it offers predictable control across varied terrain.

Reliable Shimano 8-Speed & Hydraulic Brakes

A Shimano 8-speed drivetrain provides broad, easy-to-use gearing for climbs and flats, while hydraulic disc brakes ensure consistent stopping power in wet or dry conditions. Components are chosen for low maintenance and dependable performance.

Not sure what sized bike is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

Your selected size: -

Legend

Available size

Current size

Unavailable size

Suggested sizing

Merida Big.Seven 15 Hardtail Mountain Bike Gunmetal Grey geometry diagram

Legend

ST Seat Tube
STA Seat Tube Angle
R Reach
TT Top Tube
BD Bottom Bracket Drop
S Stack
CS Chain Stay Length
HT Head Tube
WB Wheel Base
HTA Head Tube Angle
FL Fork Length

Wheel Size

27.5" (650b)

Stack

592

601

Reach

370

390

Top Tube Length

539

561

Seat Tube Length

340

365

Seat Tube Angle

74.0

Fork Length

515

Head Tube Length

105

115

Head Tube Angle

105.0

115.0

Handlebar Height

Bottom Bracket Drop

Chainstay Length

Wheelbase

Standover Height

671

694

Minimum Seat Height

Maximum Seat Height

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