Lightweight
This bike weighs only 9.9 kg.
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This 20-inch MTB is ideal for children between 120 and 135 cm as they develop their skills. Its aluminium components keep its weight down to 9.9 kg. Its 8 speeds and knobbly tyres make it easy to ride
Kids' 20" 6-9 years mountain bike expl 900r - red
8615534 / 20" / Default
28 Mall
Secure payment
We also offer payment in 2, 3 or 4 installments for purchases of €150 or more.
Secure payment
We also offer payment in 2, 3 or 4 installments for purchases of €150 or more.
exchanges
You have up to 90 days to return your items. More information via this lien.
exchanges
You have up to 90 days to return your items. More information via this lien.
This bike weighs only 9.9 kg.
Aluminium frame, fork, and chainset for a lightweight and manoeuvrable bike.
With the innovative Easytrigger shifter for easily changing gears.
Mechanical disc brakes ensure powerful braking in all conditions.
Description
Our engineers designed this aluminium frame to make this a lightweight bike, under 10 kg. Very sloping for better handling on challenging terrain. There are also 2 inserts on the frame so that you can attach a bottle cage for longer rides.
There is no suspension fork on this 20" EXPL 900 model. The goal is to save weight without compromising on shock absorption. To keep a suspension effect, we used a new pair of tyres with a wide cross-section of 2.2. Cushioning and traction guaranteed.
This bike is equipped with our innovative Easytrigger shifter, designed to make it easy to shift between the 8 speeds. The derailleur allows you to switch gears on the 11/34 freewheel. The 32-tooth chainset has 140 mm cranks and is equipped with a double chainguard to prevent derailment.
We have equipped the bike with front and rear mechanical disc brakes for progressive, powerful braking. The discs are 160 mm.
A bedding-in process is required. On a flat, dry road, perform 3 sets of 10 progressive brake applications at increasing speeds. 1) Ride at 15 km/h, brake down to 5 km/h, and repeat 10 times. 2) Ride at 20 km/h, brake down to 5 km/h, and repeat 10 times.3) Optional (kid's bike): Ride at 25 km/h, brake down to 5 km/h, and repeat 10 times.Between each step, release and ride for a few dozen metres in order to ventilate the disc.This bedding-in process optimises the pad/disc adhesion.
The 580 mm oversize handlebars provide stability on descents, good balance when standing, and improved handling. This handlebar width also allows for better chest opening to optimise breathing.
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.
To transport the bike, we’ve made it easy to remove and attach the front wheel. It is equipped with a quick-release system. The 20" lugged tyres with a 2.2 cross-section provide traction and lots of comfort. They help compensate for the lack of a suspension fork. The recommended tyre pressure is displayed on the tyre sidewall (between 2 and 3.5 bar). The 20" inner tube is compatible with cross-sections of 1.7 to 2.2. It has a Schrader valve.
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 - kickstand - bottle cage and bottle - bag - stabilisers
Length: 140cm.Height: 76cm. Width: 58cm.
Top tube length: 450 mm Seat tube length: 285 mm Chainstay length: 360 mm Seat post length: 300 mm Head angle: 69°
For smoother shipping, our bikes come with their pedals removed and the handlebar unscrewed (instructions and tools are supplied)
9.9 kg
For the drive train parts (freewheel and derailleur), the photos or videos provided on the product description show a particular model of derailleur and freewheel. However, because of procurement issues, an equivalent derailleur and cassette from a different brand may be present on the bike.
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 3 require 3 products that can be found in our bike cleaning kit (8751194), that will become your best friend!
Description
Our engineers designed this aluminium frame to make this a lightweight bike, under 10 kg. Very sloping for better handling on challenging terrain. There are also 2 inserts on the frame so that you can attach a bottle cage for longer rides.
There is no suspension fork on this 20" EXPL 900 model. The goal is to save weight without compromising on shock absorption. To keep a suspension effect, we used a new pair of tyres with a wide cross-section of 2.2. Cushioning and traction guaranteed.
This bike is equipped with our innovative Easytrigger shifter, designed to make it easy to shift between the 8 speeds. The derailleur allows you to switch gears on the 11/34 freewheel. The 32-tooth chainset has 140 mm cranks and is equipped with a double chainguard to prevent derailment.
We have equipped the bike with front and rear mechanical disc brakes for progressive, powerful braking. The discs are 160 mm.
A bedding-in process is required. On a flat, dry road, perform 3 sets of 10 progressive brake applications at increasing speeds. 1) Ride at 15 km/h, brake down to 5 km/h, and repeat 10 times. 2) Ride at 20 km/h, brake down to 5 km/h, and repeat 10 times.3) Optional (kid's bike): Ride at 25 km/h, brake down to 5 km/h, and repeat 10 times.Between each step, release and ride for a few dozen metres in order to ventilate the disc.This bedding-in process optimises the pad/disc adhesion.
The 580 mm oversize handlebars provide stability on descents, good balance when standing, and improved handling. This handlebar width also allows for better chest opening to optimise breathing.
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.
To transport the bike, we’ve made it easy to remove and attach the front wheel. It is equipped with a quick-release system. The 20" lugged tyres with a 2.2 cross-section provide traction and lots of comfort. They help compensate for the lack of a suspension fork. The recommended tyre pressure is displayed on the tyre sidewall (between 2 and 3.5 bar). The 20" inner tube is compatible with cross-sections of 1.7 to 2.2. It has a Schrader valve.
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 - kickstand - bottle cage and bottle - bag - stabilisers
Length: 140cm.Height: 76cm. Width: 58cm.
Top tube length: 450 mm Seat tube length: 285 mm Chainstay length: 360 mm Seat post length: 300 mm Head angle: 69°
For smoother shipping, our bikes come with their pedals removed and the handlebar unscrewed (instructions and tools are supplied)
9.9 kg
For the drive train parts (freewheel and derailleur), the photos or videos provided on the product description show a particular model of derailleur and freewheel. However, because of procurement issues, an equivalent derailleur and cassette from a different brand may be present on the bike.
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 3 require 3 products that can be found in our bike cleaning kit (8751194), that will become your best friend!
Key features
Key features
Composition
Composition
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