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Left crank 170 mm square
- €8.99
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Right crank for kid bike
- €4.50
- €14.99
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Right crank Stronglight Z-light 170...
- €36.00
- €79.99
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Right crank for kid bike
- €4.50
- €14.99
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Left crank 152 mm
- €4.99
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The crankset of a child's bicycle is an essential component of power transmission between the pedals and the rear wheel. Here are its typical functions and features:
1. Suitable size:
The crankset is specially designed to fit children's height, with shorter cranks to match their proportions and allow them to pedal efficiently without tiring.
2. Lightweight and strong material:
As with the handlebars, the crankset is generally made of aluminum or lightweight steel to provide both the strength and lightness necessary for comfortable use by children.
3. Board(s) adapted to the skill level:
Children's bicycles may have one or more chainrings, with teeth suited to the child's skill level. Some models can even be equipped with protection devices to prevent pants from getting caught in the chain.
4. Protection against bumps and scrapes:
Some cranksets have plastic or rubber guards to protect the cranks and pedals from bumps and scrapes that can result from drops or collisions.
5. Smooth and durable bearings:
The bottom bracket bearings should be smooth and durable to ensure smooth and efficient rotation of the cranks, thereby reducing friction and improving pedaling efficiency.
6. Pedals suitable for small feet:
Pedals are often designed with appropriate dimensions for children's feet, providing a non-slip surface for better grip and sometimes even with adjustable straps to keep the feet in place.
7. Easy Maintenance:
The crankset should be designed for ease of maintenance, with components that can be easily disassembled and serviced if necessary, thereby extending the life of the bike.
In summary, a child's bicycle crankset is designed to be tailored to their size, skill level and specific needs, providing both comfortable use and efficient transmission of pedaling power.