SP-036 Tire Beading Ring 19" - 21"

Simple and highly resistant sistem to bead tires, made of natural rubber, therefore very resistant and elastic

Simple and highly resistant sistem to bead tires, made of natural rubber, therefore very resistant and elastic, so it can be used inseveral measures for rims from 19" to 21".
You simply place the O-ring on the rim pushing down the unseated bead with it to form a seal. You then proceeded with a normal bead seat with air pressure. As the tire begins to seat it pushes out the O-Ring.