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Children’s Bike Reactor Flash 20” – 2024 SPECIAL OFFER

Full-suspension children’s bike ideal for challenging terrain. Steel frame, V-brakes, Shimano components. Suitable for children aged 6 and over. more

Frame size:  XS (15", 130-160 cm)


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239,60 €

291,60 € incl. VAT


You will save 52,00 €

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Your order includes

  • 2-year warranty

Recommended accessories


full-suspension bike for the little adventurers? No problem. The Children’s Bike Reactor Flash 20” – 2024 is a great companion for the little cyclists who like to explore even the most challenging of trails.

The 20-inch Kenda wheels and the full-suspension frame of high-quality steel, which is resistant to mechanical damage, will help your child conquer the unpaved, hilly terrain. 

The reliable V-brakes allow for better control over the bike, regardless of whether your little adventurer is going on flat terrain or downhill. And when they need to go uphill, the high-quality Shimano rear derailleur will make it much easier for them to get up there.  

If you’re looking for a high-quality bike for your child, the Children’s Bike Reactor Flash 20” – 2024 is the clear choice.

Our tips:

  • Don't know what type and size to pick for your child? You'll find out more in our guide.
  • If you live in the Czech Republic or Slovakia, you can use you can visit our stores for servicing or trying a bike out.

Technical description:

Recommended age of the child

6 – 9 years

Recommended height of the child 

130 - 160 cm

Number of speeds


Frame material 



Full-suspension, steel

Wheel size 





Full-suspension, steel

Fork travel 

80 mm

Rear brake 


Front brake 




Rear tire 

Kenda K-879 20x2.00

Front tire 

Kenda K-879 20x2.00

Gear shifter

Shimano Tourney

Gearshift type 


Rear derailleur


Front rim 

36H, double-walled

Rear rim 

36H, single-walled


DETAI Series 38 T


14 kg


Product parameters

Number of speeds 6
Frame material Steel
Frame Steel suspension
Wheel size 20
User height 130-160 cm
Suspension full suspesion
Suspension travel 80 mm
Brakes V-brake
Fork steel and sprung
Rear Brake V-brake
Front Brake V-brake
Freewheel yes
Rear tire Kenda K-879 20x2.00
Front Tire Kenda K-879 20x2.00
Gear shifting Shimano Tourney
Gear shifting type grip
Rear Derailleur Shimano
Front Rim 36H, double-wall
Rear rim 36H, single-wall
Crankset DETAI Series 38 T
Weight 14 kg
Year 2024


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