ROCKRIDER

20" expl 500 black children's mountain bike 6-9 years

219.90
3x Pay in 3x with
Payment in 3 instalments is possible from a basket value of CHF 50 and requires the approval of our partner CembraPay. You will be able to choose this payment method, as well as consult the General Terms and Conditions and the applicable fees when finalizing your order.
Ref. : 8733720

We've designed this all-terrain bike for children aged 6 to 9 (120 to 135 cm) who enjoy regular mountain biking.

We've fitted this 20-inch mountain bike with a suspension fork to make it easy to tackle the obstacles of rough terrain. Thanks to its 6 gears, you can tackle hilly trails with ease.

Color : black / fluorescent acid yellow

20"

In-store collection

PRODUCT BENEFITS

Ease of use

Equipped with a turning handle for easy shifting between the 6 speeds

Brake control

New Easy break brake levers adapted to children's hands

Yield

Suspension fork. Tires with side studs

IMAGES

Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans
Vtt enfant 20" expl 500 noir 6-9 ans

TECHNICAL INFORMATION

Practice-friendly setting

Our engineers have designed a robust new steel frame. The rear chainstays are short to make the bike dynamic and easy to handle.

Front suspension to cushion the terrain

Confront new obstacles (roots, rocks, stones, etc.) with complete peace of mind, thanks to front fork travel

6-speed gear change

This bike is equipped with a twistgrip for shifting the 6 gears: an easier and safer system, as the child never lets go of the handlebars.
Changing gears to adapt to the terrain becomes easy!
The 14/28 freewheel has 6 gears.

Master braking

Brake efficiently with 2 V-Brake brake pads.
These brakes consist of 2 calipers fitted with brake pads that apply varying degrees of pressure to the rim to slow or stop wheel rotation.

An ergonomic, reinforced saddle

A saddle with a sporty design, designed by us to adapt to children's morphology. It features a plastic shell at the rear (bumper) to protect it from impact.

Crankset

The crankset has a 140 mm crank length, adapted to the child's leg length. This crankset makes it easier to start pedaling. The crank is covered with a protective shield to prevent children from coming into contact with the metal part.
The double casing enclosing the chain prevents it from derailing.

Pilot station

In mountain biking, it's important to control your trajectory. To make learning easier, our engineers have installed one-piece handlebars where the handlebars and stem are fused together. No need for adjustment, just stay focused on the trajectory!

20" wheels and MTB tires

The tires are suitable for mountain biking. The side studs provide good grip when cornering.

Recommended tire pressure is indicated on the tire sidewall (between 2 and 3.5 bar)

20-inch inner tube section 1.7 to 2.2, schrader valve.

Bicycle equipment

This mountain bike is equipped with a bell, lights, wheel reflectors and flat pedals.

The frame is also compatible with other B'TWIN accessories:
- front and rear mudguards
- kickstand
- bottle cage
- bike bag
- stabilizers: https://www.decathlon.fr/p/stabilisateurs-velo-enfant-20-24-btwin/_/R-p-302106?mc=8550741&c=NOIR

Ready-to-ride bike dimensions

Length: 140 cm.
Height: 80 cm.
Width: 54 cm.

Can I order online?

To guarantee quality transport, our bikes are sent with pedals disassembled and handlebars unclamped (instructions and tools supplied).

Frame dimensions

Top tube length: 431.6 mm
Seat tube length: 285 mm
Rear chainstay length: 360 mm
Seat post length: 300 mm
Headset angle: 68.8

Look after your child's bike!

Take good care of your child's bike, so that it's always ready for new adventures!

For complete maintenance of your child's bike, we recommend the following 3 steps:
01 Degrease your transmission 02 Clean your bike 03 Lubricate your bike chain

3 steps, 3 necessary products to be found in our bike cleaning kit (8751194), which will become your best ally!

Warranty

for life (frame, stem, handlebars, rigid fork). Find out more about our bike warranty

Weight

12.4 kg

VIDEOS

COMPOSITIONS / ADVICE

Composition

100% stainless steel frame

STOCK TIPS

Keep the bike in a clean, dry place. Clean and lubricate the chain regularly. Our advice before every ride: inflate tires to the pressure indicated on the sidewall.

Restrictions

Helmet recommended. Maximum weight in use 80 kg

Terms of use

https://share-files.decathlon.com/user-guide/436084/WORLD_USG_multilingual_bike_manual.pdf

USER REVIEWS

Questions & answers

See also