sumy bicycle——focus on the children

Today, let’s talk about the product characteristics of children’s bicycle, children’s bicycle chain cover is essential, the highest height is equal to or greater than 560mm children’s bicycle should be a plate chain cover or other protective device to cover the chain and the chain mesh surface, when all the chain meshed, the chain plate cover in the diameter of the outside side of the chain, the cover range should be extended to the sprocket teeth initial into the chain plate along the chain to at least 25mm.

A children’s bicycle with a maximum height of less than 560mm should be equipped with a chain cover covering the outer surfaces and edges of the chain, sprocket and flywheel, as well as the inner surface and the engagement of the chain and sprocket to prevent the child’s finger from sticking into it.

The Sumy bike pays more attention to these things and is more careful about the product. Finally, it should be noted that children’s bicycles are not used for riding on the road, so they must be used under the supervision of adults, and must not be used on the road.