

Academy GRADE 4 belt - 20 Zoll
Description
Take it easy!
A lightweight children's bike in 20 inches for school and leisure? May we introduce: the ACADEMY grade 4. The lightweight 20 inch bike is the perfect partner to easily get to school or to the playground, swimming pool & co. after class. Moreover, the 20 inch bike looks stylish and impressive and convinces with quality, child-appropriate and ergonomic equipment.
Don't take it lightly – the weight of the children's bike
Especially for children's bikes, the weight of the bike plays a crucial role in addition to the right size: it should be as light as possible! This is best explained by putting the situation in relation to a bike for adults. While a normal bike for an adult usually weighs around 20 percent of their body weight, this value can be between 40 and 80 percent for a child depending on the bike model.
Too heavy, too much, too bad: a heavyweight bike drains strength, causes frustration, and in the worst case can even lead to accidents. A lightweight 20 inch bike accelerates faster, is much easier to pedal uphill, and also handles better in turns. This makes cycling fun for students – and above all, it's safe!
Drivetrain
- Rims 20" x 1.5" x 32H, aluminum, black
- Rear hub Shimano Nexus SG-C3001 7-speed freewheel, black
- Front hub aluminum, 14G/32H, black, QR
- Wheel size 20"
- Tires VEE TIRE Speedster 20"x1.50 (40-406), reflective stripes, 72 TPI
Features
- Fork: aluminum
- Grips: velo black
- Handlebar: 560mm, double butted aluminum, 20mm rise
- Seatpost: 27.2mm x 250mm aluminum
- Pedals: 95x80x23mm, ball bearing, black with reflectors, 9/16 thread
Shift system
- Gears: 7-speed Shimano Nexus, freewheel
- Crank set: C-Drive 60T, 114mm, aluminum
- Shift lever: Shimano Nexus SL-7S31 rotary grip shifter
- Sprockets: C-Drive 30T, 13mm, aluminum
Brake system
- Front brake: V-brake, aluminum
- Rear brake: V-brake, aluminum
- Brake lever: aluminum, 3-finger
Details
- Weight: 8.10 kg
- Maximum total weight: 50.00 kg
- Frame shape: diamond bend
- Frame height: 29 cm
- Frame material: triple butted aluminum
Miscellaneous
- Bottom bracket: Thun Go(A)l 120L, 122mm
- Miscellaneous: belt drive
Geometry
Shipping & advice
In-stock items usually ship from our warehouse within 1 to 3 working days. If the item is in stock in one of our stores, you can also pick it up there free of charge. In Pfronten this also works for items that are only in stock in Ronsberg: we bring them over, which usually takes 2 to 4 days. The pickup note above and the checkout show where and when you can pick up. Skis with binding mounting take a little longer: we mount them carefully and let you know as soon as your set is on its way. Personal advice is available by appointment in our store in Ronsberg. Details in our shipping policy.
Payment & financing
We accept all major credit cards, PayPal, Klarna and Shop Pay. With Shop Pay you can pay for your purchase in interest-free instalments.
Warranty & returns
Statutory warranty rights apply, plus the manufacturer's guarantee where one is granted. You can return unused items within 14 days of receipt; register the return in your customer account. We refund the purchase price of the items minus a 5 € return fee (6.90 € from abroad); you receive the return label from us. Skis mounted according to your details are excluded from exchange. Details in our return policy.





