Wobbly rope platforms are very thin and made of metal. They are made in sections, each one a thin slide of metal joined at both ends to another section.
Wobbly rope platforms first appear in level ten, and are used to cross gaps. When the racer drives across them, the links will bend at the joints and the bridge will look similar to rope, hence the name. Unlike black tracks, the racer will not stick to them on curves. Instead, the racer's flipside vehicle will bounce off the wobbly platform, which can have negative effects if there is a pink laser nearby.