Free Delivery over £30* | Free Click & Collect at Decathlon Stores | 365 Days to Return

6 speeds and lugged tyres !

  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
  • 15 - Cycling Cycling - Rockrider ST 120 MTB 20
Reference : 8569346
Add to my wish list
Product already added
15 - Cycling

B'TWIN Rockrider ST 120 20" Kids Mountain Bike Ages 6-9

B'TWIN
We have design this mountain bike for 6 to 9 years old (120 to 135 cm) wanting to start mountain biking. To take on the first hills, our engineers have equipped this kids' MTB with 6 speeds. This bike allows the rider to take on hilly terrains.
Decathlon
until £119.99 -%

From

£119.99**
This price includes a recycling fee for electrical equipment and batteries DecathlonDeeeTaxMentionAfterPrice / Since

From To

* Sales from to Until end of stock
* From and limited stock
£119.99 %
Before£0.00NoW£119.99**
This price includes a recycling fee for electrical equipment and batteries DecathlonDeeeTaxMentionAfterPrice / Since

* From To

* Sales from to Until end of stock
* From and limited stock
Check availability in store
 

PRODUCT BENEFITS

Ease of use Equipped with a grip shifter to easily change gears (6 speeds).
Brake control New easy brake levers are sized for children's small hands.
Efficiency Tyres with side lugs for good grip in the turns.
Cycling comfort A saddle with a sporty design, sized especially for children.

TECHNICAL INFORMATION

Frame designed for mountain biking.

Our engineers have designed a new sturdy steel frame. The frame's rear chainstays are short, making the bike responsive and easy to handle.

Why have we created a brake lever specifically for children?

Because children have smaller hands than adults, it's not always easy for them to reach the brake lever. This is why our engineers designed a brake lever that is closer to the handlebars and thus easier to hold.

Changing gears (6 speeds)

This bike is equipped with a grip shifter to change between the 6 speeds: It's safer and easier for children as they don't need to let go of the handlebar to change gears.
This makes changing gears to match the terrain simple and easy!

Controlled braking

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

A reinforced, ergonomic saddle

A saddle with a sporty design, designed with care to adapt to the morphology of children. It is equipped with a plastic cover at the back (a bumper) to protect from any impact.

Riding position

When mountain biking, it is 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 needs for adjustments, so they can stay focused on the road!

Crankset

The new chainset has a 140 mm crank that is designed for a child's leg length. This chainset allows you to start pedalling more easily. The crank is covered to prevent the child from coming into contact with the metal part.
The double chain guard prevents the chain from derailing.

20" wheels and MTB tyres

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

MTB fittings

This MTB is equipped with a bell, lighting, wheel reflectors and platform pedals.
The frame is also compatible with other B'Twin accessories:
- front and rear mudguards; - stand; - bottle holder; - bike bags; - stabilisers

Dimensions of the bike ready to use

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

See more See less

COMPOSITION / ADVICE

Composition
Frame
100.00% Steel
Restricted use : Wear a cycling helmet.

OUR COMMITMENTS

Guarantee : for life (frame, stem, handlebars, rigid fork). Find out more about this bike's warranty.
 

FREQUENTLY BOUGHT TOGETHER

Don't forget!

CUSTOMERS HAVE ALSO VIEWED

YOUR REVIEWS

REVIEWS BY OUR TEAM MEMBERS

OUR CUSTOMERS PICTURES