Cycling
Winter
Running
Hiking
Did you find a better price?
If possible, we will give you an even better one. Don't hesitate to write to us.
Ask for a better price
20" children's bike, aluminum frame and fork, for kids 115-130 cm (6-8 years old), belt drive, adjustable stem, Shimano Claris 8-speed shifting, weight 7.5 kg.
Detailed Description
The ACADEMY brand originates from Germany and specializes in lightweight and ergonomic children's bicycles, designed with a focus on the proper development of the child and the joy of riding. With…
More about the brand Academy20" children's bike, aluminum frame and fork, for kids 115-130 cm (6-8 years old), belt drive, adjustable stem, Shimano Claris 8-speed shifting, weight 7.5 kg.
Detailed DescriptionDo you have a VAT number? Shop without VAT.
More information
Rock Machine RIFF Tr 20 children bicycle Gloss Fire Red
Children's mountain bike 20", lightweight aluminum frame, rigid fork, Tektro disc brakes, 1x7 gearing, for children aged 6-10 years, weight 9.85 kg.
Buy
Rock Machine RIFF Tr 20 kids bike Matte Deep Ocean Blue
A kids’ 20" mountain bike with a 6061-T6 aluminum frame, Rubena Cheetah 20 × 2.10 tires, and a microSHIFT rear derailleur.
Buy
Rock Machine RIFF Tr 20 kids bike Gloss Limerock Grey
Children’s 20" mountain bike, lightweight aluminum frame, rigid fork, Tektro disc brakes, 1x7 gearing, for children aged 6–10, weight 9.85 kg.
Buy
CANULL Air 20 children's bike red
Canull Air 20 kids’ bike with an aluminum frame, Shimano 1x7 gearing, weight 8.6 kg, for height 110–125 cm
Buy
Fíha 20 AuraBlazer children's bike purple
Children's bike 20" AuraBlazer with a lightweight frame, kid-friendly geometry, aluminum fork, Tektro brakes, Microshift 1x8sp. gearing, suitable for heights…
Buy
Fíha 20 Rockeeon kids' bike red
The 20" Rockeeon children's bike features a lightweight frame, child-specific geometry, aluminum fork, Tektro brakes, Microshift 1x8-speed shifters, suitable…
Buy
Fíha 20 CoralBubble children's bicycle Blue
Children's bike 20" CoralBubble with a lightweight frame, child geometry, aluminum fork, Tektro brakes, Microshift 1x8sp. gearing, suitable for a height of 110…
Buy
Superior F.L.Y. 20 VB kids bike Gloss Yellow
Superior F. L. Y. 20 VB kids’ bike, lightweight aluminum frame, 1x7sp. shifting, rigid aluminum fork, weight 7.95 kg, for children 100–130 cm.
Buy
Rock Machine Blizz Jr. 20 children's bike Orange
Children's bike 20", aluminum frame, rigid fork, microSHIFT 1x7 gearing, mechanical disc brakes, 20x1.90" tires.
Buy
Cannondale Trail 20" children's bike VLT
Children's bike, lightweight aluminum frame, SunTour XCT-JR suspension fork, MicroShift 1x7 gear set, Promax V-Brake brakes.
Buy
Superior RACER 20 kolo Matte Radioactive Yellow 9.0"
Children's XC bike, aluminum frame, rigid fork, equipped with Shimano RevoShift 1x7sp., Schwalbe Black Jack tires 20 x 1.9", for children 100-130 cm.
Buy
Rock Machine Catt Jr 20 kids bike Matte Pink Pearl
Children's bike with an aluminum frame, rigid fork, 20" wheels, MicroShift 1x7 gearing, rim brakes, child height 110-135 cm.
Buy
Superior RACER 20 kids bike Gloss Racing Red
Children's XC bike, aluminum frame, rigid fork, equipped with Shimano RevoShift 1x7sp., Schwalbe Black Jack tires 20 x 1.9", for children 100-130 cm.
Buy
Superior F.L.Y. 20 VB kids mountain bike Matte Purple
Superior F. L. Y. 20 VB children's mountain bike, lightweight aluminum frame, 1x7-speed gearing, riged aluminum fork, weight 8.5 kg.
Buy
Cannondale Quick 20 children's bike ORC
Children's bike, lightweight aluminum frame, 20" wheels with Kenda tires, fixed fork, MicroShift 1x7sp.gearing, kickstand.
Buy
Academy Grade 4 children's bike 20" blue
20" children's bike for kids from 115 cm (ages 6-8), aluminum frame and fork, adjustable stem, Shimano Claris / Microshift 1x8sp. gearing, weight 7.5 kg.
Buy
Academy Grade 4 children's bike 20" turquoise
20" children's bike, for kids from 115 cm (6-8 years old), aluminum frame and fork, adjustable stem, Shimano Claris / Microshift 1x8sp. gears, weight 7.5 kg.
Buy
Rock Machine RIFF Jr 20 children's bike Gloss Fire Red
Children’s mountain bike with 20" wheels, aluminum frame, rigid fork, Microshift 1x7 drivetrain, Tektro rim brakes, for children 105–125 cm tall, approximately…
Buy
Rock Machine RIFF Jr 20 kids bike Matte Deep Ocean Blue
Children’s 20" mountain bike, 6061-T6 aluminum frame, Tektro J310 rim brakes, microSHIFT 1×7 shifting. For height 110–135 cm.
Buy
Rock Machine RIFF Jr 20 kids bike Gloss Limerock Grey
Children’s 20" bike for ages 6–9 and a height of 115–135 cm, weight 9.6 kg, microSHIFT derailleur, Tektro rim brakes, child’s height 110–135 cm.
Buy
Academy Grade 4 Edition Funtasy is a lightweight 20" children's bike with high-quality components, suitable for kids from 115 to 130 cm in height, ages 6 to 8 years.
The weight of the bike significantly affects how much children enjoy riding it. A quality children's bike must be lightweight and easily adjustable. Therefore, the bike weighs only 7.5 kg and is equipped with quality components. The lowered top tube makes it easier for children to get on and off.
Stem
The patented Syntace Vario stem grows with the children both in height and length. It is smoothly adjustable and 100% stable in every position.
Q-factor
The Q-factor describes the overall width of the cranks and plays an important role in pedaling efficiency. Ideally, the bike's Q-factor should match the rider's natural stride width. A smaller Q-factor is more ergonomic, while a too-large Q-factor forces the legs into a "X" shape when pedaling. This prevents ergonomically correct, smooth pedaling, which can lead to knee pain and rapid fatigue. Academy bikes have one of the smallest Q-factors on the market and are therefore ideally designed for children.
Saddle
The flat saddle provides maximum support and prevents slipping off. The optimal saddle cover (neither too soft nor too hard) prevents sinking and provides a comfortable and confident sitting posture, enhancing both comfort and joy in riding!
Tires
Since Academy kids' bikes consider the power-to-weight ratio in children, they come with lightweight and narrow VEE TIRE Rail tires. Thanks to their tread, they are ideal for both city cycling and riding on gravel paths. Additionally, they look good and provide the necessary visibility in traffic thanks to reflective stripes.
Belt Drive
Here, too, the bikes adhere to the "super lightweight concept" – belt drives are extremely light. Additional advantages include lower maintenance requirements, longer lifespan, and a very quiet operation.
Designed by SCOOL
Developers at Academy, in collaboration with the German Institute for Orthopedics, Osteopathy, and Sports Medicine (DIOOS) led by Dr. Andreas Elsner, have succeeded in developing ultra-light children's bikes that meet the latest ergonomic requirements. All models are lighter than 40% of the average child's weight, and frames with low and narrow center brackets allow kids to pedal effortlessly. Short cranks and an upright seating position always enable children to reach the ground with their feet while ensuring an ergonomic knee position when riding.
EAN: 4250969288377
| Wheel size | Height (cm) | Approximate age | Models |
|---|---|---|---|
| 12" | from 85 cm |
from 1.5 years | Grade 1 |
| 14" | from 95 cm | 2-4 years | Grade 2 |
| 16" | 105-120 cm | 4-6 years | Grade 3 |
| 20" | 115-130 cm | 6-8 years | Grade 4, Trail 4, Pump 4 |
| 24" | 130-145 cm | 7-11 years | Grade 5, Trail 5, Pump 5, Gravel 5 |
| 26" | 140-165 cm | 10-14 years | Grade 6, Trail 6, Pump 6 |
| 27.5" | from 165 cm | from 14 years | Gravel 7, Trail 7 |
Manufacturer: coolmobility GmbH, Ludwig-Erhard-Allee 3, 33719 Bielefeld, 0521 32 99 88 22, shop@coolmobility.de, www.academy-bikes.de
AL triple butted
silver
VEE TIRE Rail 20" x 1.50
8-Speed Shimano Claris
Shimano RD-R2000SS Claris, 8S
ACADEMY 30T, 115mm, Aluminium
560mm, double butted aluminum, 20mm rise
AL V-BRAKE
AL 27.2 mm x 250 mm
Aluminum Alloy
White, Grey
Cycling With the Kids
The manufacturer reserves the right to change the specifications of the bicycles without giving any reasons. In exceptional cases, the delivered product may differ from the listed specifications and images due to improved availability or functionality of the bicycle.
The ACADEMY brand originates from Germany and specializes in lightweight and ergonomic children's bicycles, designed with a focus on the proper development of the child and the joy of riding. With…
More about the brand AcademyDo you need help choosing the right product?
Contact us.
Ask a question
Für Versand nach Deutschland, besuchen Sie bitte Academy Grade 4 Edition Funtasy Kinderfahrrad 20" Silber
Für Versand nach Österreich, besuchen Sie bitte Academy Grade 4 Edition Funtasy Kinderfahrrad 20" Silber
Chcesz dostarczyć towar do Polski? Sprawdź Academy Grade 4 Edition Funtasy rower dziecięcy 20" srebrny
Chcete doručit zboží do České republiky? Prohlédněte si Academy Grade 4 Edition Funtasy dětské kolo 20" stříbrná
Chcete doručiť tovar na Slovensko? Pozrite si Academy Grade 4 Edition Funtasy detský bicykel 20" strieborná
We'll give you an even better one if we can.
I want to be informed if:
Proven quality you can trust
Handpicked and quality-checked
Our team helps you find your perfect fit
Mon - Fr: 10 am to 3 pm
We will reply within 24 hours
Added to Cart
Why create an account?
We have sent a confirmation email to .
Open it, click on the confirmation link and you are ready to shop.
Technical Support
+43 144 20070Mon - Fri: 10:00 to 4:00 PM
info@koloshop24.comWe will respond within 24 hours
during business hours
Write us with the specifications of the bike and add a photo.
![Netherlands [EUR]](/images/front/locales/NLD.svg)
Write a review
Continue Shopping
Via Facebook
Via Google
