btwin

Kids' Mountain Bike 24 in, Expl 500

4.8
235 [product-info-reviews]

This 24" mountain bike is equipped with a suspension fork so riders can easily overcome rough terrain. Easily tackle hilly paths with 7 speeds.

[text_ref] 8733740

$335.00

Designed for 9- to 12-year-olds (135 to 150 cm [4'5" to 4'11"]) for regular mountain biking. This 24" mountain bike is equipped with a suspension fork so riders can easily overcome rough terrain. Easily tackle hilly paths with 7 speeds.

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Frame: 100.0% Aluminium

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Store the bike in a clean, dry place. Clean and grease the chain regularly. Pre-ride tips: inflate the tires to the pressure indicated on the sidewall.

Ease of use

With the innovative Easytrigger shifter for easily changing gears

brake control

Two V-brake pads for effective braking.

Efficiency

Suspension fork. Tires with side lugs for good traction.

Cycling comfort

A kid-sized saddle with a sporty design.

A frame that is adapted for mountain biking:

Our engineers designed this sturdy steel frame. The frame’s rear chainstays are short so the bike is responsive and easy to handle.

Front suspension to cushion unpredictable terrain:

Take on new challenging terrain (roots, stones, gravel, etc.) with ease thanks to the 50 mm (2") travel of the front suspension fork.

A 7-speed drive train designed for kids:

This bike is equipped with our innovative Easytrigger shifter, designed to make it easy to shift between the 7 speeds. The 7-speed derailleur allows you to switch gears on the 14/34 freewheel. The 34-tooth chainset has 152 mm (6") cranks and is equipped with a double chainguard to prevent derailment.

Controlled braking:

Two V-brake pads for effective braking. These brakes are composed of calipers that exert more or less pressure on the rim to slow down or stop the rotation of the wheels.

A reinforced, ergonomic saddle:

A sporty saddle specially designed for kids. Equipped with a plastic cover at the back (a bumper) to protect from impacts.

A comfortable cycling position:

For maximum comfort, this mountain bike is equipped with a high-rise stem. A slightly raised bike position helps you better plan your trajectory.

A chainset with cranks adapted to children:

The new chainset has a 152 mm (6") crank that’s designed for children’s leg length. This chainset lets you start pedaling more easily. A guard over the crank prevents contact with the metal part.

24" wheels and all-terrain tires:

The front wheel is easy to remove and attach for easy transport. Equipped with a quick-release system. The 24 x 1.95 lugged tires provide traction and comfort. The recommended tire pressure is displayed on the sidewall. The 24" inner tube is compatible with cross-sections of 1.7 to 2.2. It has a Schrader valve.

This bike can be equipped:

This mountain bike is equipped with a bell, lights, wheel reflectors, and platform pedals. The frame is also compatible with other Btwin accessories: - front and rear mudguards - kickstand - bottle cage and bottle - bag - training wheels

Dimensions of the bike ready to use:

Length: 160 cm (63"). Height: 100 cm (40"). Width: 56 cm (22").

Frame dimensions:

Top tube length: 478.6 mm (19") Seat tube length: 345 mm (13 1/2") Chainstay length: 415 mm (16 1/3") Seat post length: 300 mm (12") Head angle: 68.2°

Ordering online:

For smarter shipping, our bikes come with their pedals removed and the handlebars unscrewed (instructions and tools are supplied)

Weight:

14.3 kg (31 1/2 lbs)

Photos non-binding:

For the drive train parts (freewheel and derailleur), the photos or videos provided on the product description show a particular model of derailleur and freewheel. However, because of procurement issues, an equivalent, derailleur and cassette from a different brand may be present on the bike.

4.8/5

(235 )

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5 [translation_review-star]s

201

4 [translation_review-star]s

26

3 [translation_review-star]s

3

2 [translation_review-star]s

3

1 [translation_review-star]

2

94% [translation_statistics-rating-breakdown-customers-recommend]

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Thu, May 22, 2025

Mr A
Agris

: 2 week or less

: en_GB

excellent customer service, super good bike for my 7 years old son ,he is happy, very light weight bike easy for kid to control bike ,so so happy 😊

Efficiency5
Value for money5
brake control5

Mon, May 19, 2025

John

-

: 3 to 8 weeks

: en_GB

Great bike exactly what we were looking for. Not too confusing with only 7 gears

Ease of use5
brake control5
Efficiency5
Value for money5
Preparation (assembly, clamping, adjustment)5
Look / Design5

Sat, May 10, 2025

Mark

-

: 3 to 8 weeks

: en_GB

Great local service at Milton Keynes store. Very satisfied with purchase. Thank you…

Ease of use5
brake control5
Efficiency5
Value for money5
Preparation (assembly, clamping, adjustment)5
Look / Design5

Sun, Feb 23, 2025

Great bike at great price
Matthew

-

: 3 to 8 weeks

: en_GB

Great bike and excellent value. Perfect for bike for my 10 year old.

Mon, Jan 06, 2025

Good bike/no instructions
Jonathan

: 2 week or less

: en_GB

Just been delivered. The bike comes in a big box almost fully assembled - but there are no instructions with it, no tools, no QR code to videos - so be prepared. You will need tools to align the handlebars ( this helps - https://m.youtube.com/watch?v=xrKkUhNF1HQ). There is als

o a bag with lights and something else - bottle cage perhaps? Some guidance included would be helpful for us non experts. Aside from that, the bike looks great! One star off for lack of any instructions etc.

...

Mon, Sep 16, 2024

Love it
Howard

-

: 3 to 8 weeks

: en_GB

My grand daughter loves this bike it was worth it just to see the smile on her face.

Efficiency5
Value for money5
brake control5

Wed, Jun 05, 2024

Grandson's new bike.
Tom

: 3 to 8 weeks

: en_GB

Great service would buy from this store again.

Sun, Jun 08, 2025

Davy

-

: 3 to 8 weeks

: fr_FR

Très bien, bonne qualité, prise en main du système de changement de vitesses facile

Ease of use5
brake control5
Efficiency5
Value for money4
Preparation (assembly, clamping, adjustment)5
Look / Design5

Sat, Jun 07, 2025

CHRISTINE

-

: 3 to 8 weeks

: fr_FR

VTT facile d’utilisation courante par une enfant de 8 ans de petite taille. Facilité de compréhension des vitesse et agréable à piloter

Value for money4
Efficiency4
brake control4
Ease of use5
Preparation (assembly, clamping, adjustment)5
Look / Design5

Sat, Jun 07, 2025

DELPHINE

-

: 3 to 8 weeks

: fr_FR

Top

Ease of use5
brake control5
Efficiency5
Value for money5
Preparation (assembly, clamping, adjustment)5
Look / Design5