ROCKRIDER ST 900 24''kids MTB 9-12 years Red

Name: ROCKRIDER ST 900 24''kids MTB 9-12 years Red
Brand: Rockrider
SKU: 1481778

Be the first to write a review

€380.00

Delivery from thursday

In stock

€380.00

Sold by Alltricks

Become Premium !

1 year benefits for 9.99€

For only 9.99€, enjoy 1 year of benefits:

Unlimited free 24-hour express delivery

Cashback discounts on thousands of products

100 days returns policy

Exclusive benefits

More about Alltricks Premium

The Premium subscription is not automatically renewed, no payment is required at the end of the 1 year period.

Description

Buying guide

Note : Please note that specifications are subject to change without notice, based on component availability and other factors.

This all terrain bike is designed for children aged 9 to 12 years (135,150 cm) wishing to improve the practice of mountain biking.

To attack obstacles with dynamism, we have equipped this 24 inch mountain bike with an aluminum frame to reduce the weight. Its suspension fork and disc brakes allow you to go everywhere.

Ease of use: aluminum frame and pedals for lightness. Quick release to remove the wheels.
Brake control: front / rear mechanical disc brakes: powerful braking in all conditions
Yield: suspension fork. Skinwall tires for more lightness, with lateral studs.
Riding comfort: sport saddle combined with an aluminum seatpost for more comfort

A framework adapted to the practice of mountain biking
Our engineers have designed a new aluminum frame. Solid, light and dynamic: it is suitable for overcoming all obstacles during your mountain bike outings.

Master braking
Brake effectively with mechanical disc brakes at the front and rear.
The disc brake acts on the wheel axle to deliver powerful braking in any condition (dry, wet, mud ...).

1x8 drivetrain
This bike is equipped with speed shifter that can be managed with your thumb and forefinger, to quickly switch between 8 gears. The 36-tooth chainring and the 11-34 cassette facilitate shifting and cover courses with leveling. With just one command, you stay focused on your trajectory.

The front suspension to dampen the aces of the field
Face new obstacles (roots, pebbles, stones, ...) In all safety thanks to the cushioning of the front fork. Suntour fork with 50 mm travel.

Riding comfort
A saddle, sporty design, designed by us to adapt the morphology of children. Combined with an aluminum seatpost (solid and flexible), it brings you even more comfort.

Cockpit
To refine your riding, we have mounted this mountain bike with a short aluminum stem (70mm) and an "oversize" handlebar 540 mm long. You are thus more precise and more efficient on turns.

Aluminum pedals
The new aluminum crankset has a crank length of 152 mm which is adapted to the child's leg length. This lightweight pedals makes it easier to get started.
The double casing which includes the chain prevents it from derailing.

Double wall rims and skinwall tires
The double-walled aluminum wheels are resistant and light.
To transport the bike, we made it easier to assemble / assemble the front and rear wheel. They are equipped with a quick release system.
The tires use skinwall technology. This process makes it possible to reduce their weight, thereby improving performance, grip and comfort.
24 inch tubes section 1,7 2,2, schrader valve. Pressure indicated on the sidewall of the tire (between 2 and 3.5 bars).

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
- stand
- bottle holder
- bicycle bag

The dimensions of the bike ready to ride
Length: 160 cm.
Height: 100 cm.
Width: 60 cm.

The dimensions of the frame
Upper tube length: 479.3 mm
Seat tube length: 345 mm
Length of rear bases: 415 mm
Seatpost length: 370 mm
Steering angle: 68.2

Guarantee: Lifetime (frame, stem, hanger, rigid fork). Learn more about the bike warranty.
Weight: 12 kg

MORE INFORMATION

1 Bicycle bought = 1 Tree planted. Alltricks is committed to the planet. Read more

Features

Gender	Boy
Manufacturer Reference	2391250
Wheel Size	24''
Groupe	Shimano Altus 8S
collection	Fins de Séries
Age	9 - 12

Also Recommended:

Bell Bell Sidetrack Helmet Black Silver Sold by Alltricks €19.99 RRP : €39.95 ⁽¹⁵⁾

Delivery from tuesday

Options

Taille Casque

47-54 cm

€19.99

Delivery from tuesday

50-57 cm

Out of stock

Poc Poc Pocito Omne Mips Kids Helmet Fluorescent Pink Sold by Alltricks €100.00

Delivery from tuesday

Find your item in the following stores:

Store	Adresse	Availability
Alltricks Store - Annemasse	26 Rue de la Résistance, 74100 Annemasse	Last one in stock!
Alltricks Store - Bouc-Bel-Air	La Petite Bastide, 13320 Bouc-Bel-Air	Out of stock
Alltricks Store - Bron	332 Avenue du General de Gaulle - 69500 Bron	Out of stock
Alltricks Store - Coignières	Rue des Frères Lumières, Forum de Coignières, 78310 Coignières	Out of stock
Alltricks Store - Issy-les-Moulineaux	9 rue Auguste Gervais, 92130 Issy-les-Moulineaux	Out of stock
Alltricks Store - Mérignac	5 Rue Hipparque, 33700 Mérignac	Out of stock
Alltricks Store - Toulouse	Zac De La Masquère, 31750 Escalquens	Out of stock
Alltricks Store - Villeneuve d'Ascq	4 Boulevard de Mons, 59650 Villeneuve d'Ascq	Out of stock