Name: Kids’ Mountain Bike 20 in, Expl 500 Age 6-9
Brand: BTWIN
SKU: 4482595
Price: 265 CAD
Availability: InStock
Rating: 4.7 (453 reviews)

Equipped with a grip shifter to easily change gears (6 speeds).

Ease of use

The new Easy Brake levers are made for children’s small hands.

Brake control

Efficiency

This mountain bike is designed for children ages 6 to 9 (120 - 135 cm [3’11” - 4’5” tall) who go mountain biking regularly.

Type of Bike Frame

Condition

Max engine torque

rim material

rim type

handlebar width

Battery Capacity (Wh)

crank

Removable Battery

With Mudguard

Electric Motor Position

With Kickstand

Brake Type

Number of Speeds

Autonomy (km)

Weight (kg)

Built-In Battery

Skill Level

Stem Type

Frequency

cassette

rear suspension travel

front suspension travel

crank length

Maximum Load

Sportsperson’s Height

Power Assisted

Suspension

Tubeless compatibility (Tyre)

Number of bottle-cage holders

tubeless compatibility (wheel)

type of seat post

Number of Chainrings

Trunk bag fixation

type of front suspension

Wheel Size

Handlebar Diameter

Seat post compatibility

Charger Type

saddle

Connectivity

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

Frame designed for mountain biking

Take on new challenging terrain (roots, stones, gravel, etc.) with the travel of the front suspension fork. 

Front suspension cushions bumps on unpredictable terrain.

This bike is equipped with a grip shifter to change between the 6 speeds: 
an easier, safer system, as the child’s hands stay on the handlebars. 
This makes shifting gears to match the terrain simple and easy!
14/28 6-speed freewheel. 

Shifting gears (6 speeds)

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.

Controlled braking

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

Reinforced, ergonomic saddle

The chainset has a 140 mm (5 1/2”) crank designed specifically for children’s leg lengths. This chainset lets you start pedalling more easily. The crank is covered to prevent kids from coming into contact with the metal parts.

The double chain guard prevents the chain from derailing.

Crankset

When mountain biking, it’s important to control your path. To make it easier for children to learn, our engineers installed a handlebar and stem that are combined into a single steering block. This eliminates the need for adjustments so they can keep their eyes on the trail!

Riding position

The tires are designed for mountain biking. The lateral lugs provide good grip on turns. 
The recommended tire pressure is indicated on the side of the tire (2 to 3.5 bars). 20” inner tube, 1.7” to 2.2” Schrader valve.

20” wheels and mountain bike tires

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
- stand
- bottle cage
- saddle bag
- stabilisers:  

Bike accessories:

Length: 140 cm (55”).Height: 80 cm (31”).Width: 54 cm (21”).

Dimensions of the assembled bike

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

What if I order online?

Top tube length: 431.6 mm (17”)
Seat tube length: 285 mm (11”)
Chainstay length: 360 mm (14”)
Seat post length: 300 mm (11”)
Head angle: 68.8°

Frame dimensions

Look after your child’s bike so that it’s always ready for a new adventure!
To ensure full maintenance, we recommend that you follow these 3 steps:
01. Degrease your drive train 02. Clean your bike 03. Lubricate your chain

3 steps that require 3 products in our bike cleaning kit (8751194). It will become your best friend!

Sports/

Cycling/

Bikes/

Kids Bikes & Toddler Bikes/

btwin

Kids’ Mountain Bike 20 in, Expl 500 Age 6-9