Put a new spin on building toys with the Gears! Gears! Gears! Cycle Gears building kit. Little engineers can create their own cycles that really move. Open-ended building allows for almost endless creative possibilities. An engaging way to build STEM and critical thinking skills. And what's more - the Cycle Gears set works with all Gears! sets. Skill development: - Creativity - Fine Motor Skills - Early Engineering - Cause & Effect - Hand-Eye Coordination - Problem Solving - Sequential Thought Set includes - 30 Building Pieces - Activity Guide Age: 4 Years + Item size: Built motorcycle measures 12" long What's in the box Set includes - 30 Building Pieces - Activity Guide