2x XS (extra-small) spoked wheels, one-piece
 
 
 Outer diameter 14.4 mm
 
 
 With a circumferential groove for rubber rings
 
 
 Includes matching rubber rings
 
 

 
Not suitable for children under 3 years of age due to small parts that could be swallowed! Choking hazard: please do not leave your child unsupervised whilst playing, as components or parts thereof could be swallowed or inhaled!