EieiKaha Folding Mountain Bike, 26’’ Folding Mountain Bike 21 Speed Full Suspension High-Carbon Steel Frame Portable Bicycle, Foldable Bikes for Youth/Adult/Men/Women, Black (Black-26in&21Speed)

£149.00 (as of 05/16/2026 11:14 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The EieiKaha Folding Mountain Bike is a portable 26 inch bike for riders who want easier storage, flexible 21 speed control, and dependable disc braking in one compact design. With a high carbon steel frame, full suspension, all terrain tyres, and reflector lamps, it is built for practical day to day riding where space saving and confidence matter.

SKU: B0F4WRSD8C Category:

Quick Verdict

The EieiKaha folding mountain bike is a practical choice for riders who want portable storage, 21 speed flexibility, and front and rear disc braking in one compact bike.

What This Product Is Used For

This is a 26 inch folding mountain bike built for everyday riding where storage space, portability, and adaptable gearing matter. Compared with a non folding mountain bike, it is easier to place at home, in an office, or in a car boot thanks to its foldable frame and folded size of around 34.3 x 33.5 x 13.8 inch. Riders choose it for flexible day to day use because it combines 21 speed control, double disc brakes, and all terrain tyres in a more portable format than simpler alternatives.

Who This Product Is Best Suited To

This product is best suited to riders who need a bike that is easier to store, want a broad gear range for changing road conditions, and value visible safety features for riding in darker places. It also suits people who want a bike that can be folded away after use rather than taking up the space of a standard fixed frame model.

Key Benefits at a Glance

• Foldable frame makes storage quick and simple at home, work, or in a car boot
• 21 speed gearing helps make changing road conditions easier to manage
• Front and rear double disc brakes add safe and reliable stopping control
• Two 26 inch all terrain tyres provide reassuring grip on varied surfaces
• Full suspension design supports a more comfortable ride
• Front and rear reflector lamps improve visibility in darker places
• Mudguards help keep riding more practical in everyday conditions

Pros and Cons

Pros
• Folding design makes the bike easier to store and transport
• Double disc brakes and reflector lamps add practical safety reassurance
• 21 speed transmission gives flexible riding across different routes

Cons
• Maximum load capacity is 100kg, so it will not suit every rider
• Folded storage benefit matters less if you do not need a space saving bike

Real World Performance and Day to Day Use

In day to day use, this folding mountain bike is clearly aimed at riders who need both portability and everyday control. The foldable frame and folded size of around 34.3 x 33.5 x 13.8 inch make it easier to store than a standard mountain bike, while the 21 speed transmission helps you adapt to different road conditions and save energy. Front and rear double disc brakes, two 26 inch all terrain tyres, and front and rear reflector lamps help address the main worries around grip, stopping confidence, and visibility. The streamlined triangular structure also supports a stable and solid feel, which is important if you are concerned that a folding bike might feel less secure.

Choose this if

You want a portable bike with flexible gears, disc brakes, and easier storage for regular use.

Skip this if

You do not need a folding design or you need a bike rated for more than 100kg.

Why We Like This Product

The YPC.co.uk Team likes this because it makes storage easier without giving up useful control features, helps buyers avoid the mistake of choosing a bulky bike they struggle to store, and reduces the regret of buying a portable model that lacks disc brakes and gear choice.

Comparisons With Similar Systems

Compared with non folding mountain bike
Better when
You need a bike that is easier to store in smaller spaces or transport in a car boot
Alternative better when
You do not need compact storage and prefer a standard fixed frame design

Compared with single speed folding bike
Better when
You want easier riding across changing road conditions with more gear choice and stronger braking
Alternative better when
You want a simpler setup with fewer controls to manage

Alternatives Worth Considering

Non folding mountain bike

Single speed folding bike

Hybrid bike

City folding bike

Tips for Getting the Best Performance

Fold and store the bike in a dry place to help keep the frame and moving parts in better condition.

Use the 21 speed transmission properly to match changing road conditions rather than forcing one gear everywhere.

Check the front and rear disc brakes regularly so stopping performance stays predictable.

Use the reflector lamps whenever visibility is reduced so other road users can spot you more easily.

Full Technical Specification

Brand

EieiKaha

Product Type

Folding mountain bike

Wheel Size

26 inch

Gear System

21 speed

Suspension

Full suspension

Frame Material

High carbon steel

Brake Type

Front and rear double disc brakes

Tyres

Two 26 inch all terrain tyres

Frame Design

Streamlined triangular structure

Folded Size

Around 34.3 x 33.5 x 13.8 inch

Maximum Load Capacity

100kg / 220lbs

Seat Adjustment

3.1 to 3.7 inch

Visibility Feature

Front and rear reflector lamps

Other Features

Mudguards near the seat

Suitable For

Youth, adults, men, and women

Colour

Black

Buyer’s Guide

Buy this if you want an easier, safer, and simpler way to store and ride a geared mountain bike with portable convenience.

Do not buy this if you need a stronger weight capacity or do not need the faster storage benefit of a folding frame.

Frequently Asked Questions

What type of bike is the EieiKaha Folding Mountain Bike?

EieiKaha Folding Mountain Bike is a 26 inch folding mountain bike designed for portable storage and everyday riding with a 21 speed gear system.

Does this bike fold for storage?

EieiKaha Folding Mountain Bike has a foldable frame and folds to around 34.3 x 33.5 x 13.8 inch for easier storage at home, in an office, or in a car boot.

What brakes does this bike use?

EieiKaha Folding Mountain Bike uses front and rear double disc brakes for stronger stopping control and added riding confidence.

Is this bike suitable for different road conditions?

EieiKaha Folding Mountain Bike includes a 21 speed transmission and 26 inch all terrain tyres to help riders adapt to changing road conditions more easily.

What is the frame made from?

EieiKaha Folding Mountain Bike uses a high carbon steel frame with a streamlined triangular structure for a stable and solid design.

Does this bike include visibility features?

EieiKaha Folding Mountain Bike comes with front and rear reflector lamps to improve visibility at night or in darker places.

What is the maximum rider weight for this bike?

EieiKaha Folding Mountain Bike has a maximum load capacity of 100kg / 220lbs, which is important to check before buying.

Is the seat adjustable?

EieiKaha Folding Mountain Bike has an adjustable seat height range of 3.1 to 3.7 inch.

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