A setting suited to mountain biking
Our engineers have designed a new aluminum frame. Strong, light and dynamic, it's perfect for overcoming any obstacle on your mountain bike outings.
Master braking
Brake efficiently with front and rear mechanical disc brakes.
The disc brake acts on the wheel axle to deliver powerful braking in all conditions (dry, wet, muddy...).
Single-plate transmission
This bike is equipped with a thumb-and-index shifter for quick shifting through all 8 gears. The 36-tooth single chainring and 11-34 cassette make it easy to shift gears, so you'll be able to cover even the most uneven terrain. With only one control to manage, you can stay focused on your trajectory.
Front suspension to cushion the terrain
Face new obstacles (roots, pebbles, stones, etc.) with peace of mind, thanks to the front fork's long travel. Suntour fork with 50 mm of travel.
Steering comfort
A saddle with a sporty design, designed by us to adapt to children's morphology. Combined with a strong, flexible aluminum seatpost, it provides even greater comfort.
Pilot station
To refine your riding, we've fitted this mountain bike with a short (70mm) aluminium stem and 540 mm long "Oversize" handlebars. This means you'll be more precise and livelier in your turns.
Aluminum crankset
The new aluminum crankset has a crank length of 152 mm which is adapted to the child's leg length. This lightweight crankset makes it easier to start pedaling.
The double chain guard prevents the chain from derailing.
Double-wall rims and SkinWall tires
The double-walled aluminum wheels are strong and lightweight.
For transporting the bike, we've made it easy to mount and dismount the front and rear wheels. They are equipped with a quick-release system.
The tires use SkinWall technology. This process reduces their weight, improving performance, grip and comfort.
24-inch inner tube, section 1.7 to 2.2, schrader valve. Pressure indicated on tire sidewall (between 2 and 3.5 bar).
Bicycle equipment
This mountain bike is equipped with a bell, lights, wheel reflectors (reflectors) and flat pedals.
The frame is also compatible with other B'TWIN accessories:
- front and rear mudguards
- kickstand
- water bottle holder
- bike bag
Ready-to-ride bike dimensions
Length: 160 cm.
Height: 100 cm.
Width: 60 cm.
Frame dimensions
Top tube length: 479.3 mm
Seat tube length: 345 mm
Rear chainstay length: 415 mm
Seat post length: 370 mm
Headset angle: 68.2
Non-contractual photos
Regarding transmission components, in particular the cassette and derailleur, the photos or videos on the bike's description sheet show a Shimano Altus derailleur and a Microshift cassette. However, due to supply difficulties, the bike may be equipped with a derailleur and cassette that are equivalent in use.
Washing tips
To avoid damaging your bike, we advise against using a high-pressure cleaner. Instead, rinse with clear water and a sponge.
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.
