The Schwalbe Black jack 16 x 1.90 inch tyre is very adaptable. It has an excellent grip, making it very safe, and its weak rolling resistance helps you move forward without getting unnecessarily tired! The shell is solid, making this the ideal tyre for your child.
Bead : Rigid
Colour : Black
Dimensions : 16x1.90
ETRTO : 47-305
Wheel Sizes : 16"