▎ 摘　　要

NOVELTY - The utility model claims a pneumatic-free tyre, comprising a tyre main body and graphene aerogel filler, the inner part of the tyre main body is provided with a tyre cavity along the circumferential direction, the graphene aerogel filler is set in the tyre cavity. the charging-free tyre, the graphene aerogel filler is combined with the tyre main body, the graphene has gel elasticity and buffer effect, at the same time, the density is low, under the condition that the tyre main body is made of rubber, it can reduce the weight of the inflation-free tyre, it will not be punctured and air leakage, the weight is relatively light, good shock absorption, it can provide higher comfort level to the user, which can be applied to the bicycle, electric scooter and other vehicles, with wide prospect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a wheel.