Designers snowmobiles often use the brake — it’s called scraping and is a any lever, bury in the present. Such a device will be useful on a conventional children’s sleds. It will be protected against injury, to prevent the assaults on obstacles or other capsized the sled. For “on the front strap can be set fortochny (one-piece) loop, and the clamp and bolts to attach the lever — for example a piece of old metal ski poles, the brake end of which is bent like an L.
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