| 摘要 |
The present invention concerns a method and apparatus for the securing a secondary outer wheel surface to a primary skateboard wheel so as to change the performance characteristics of said skateboard. The apparatus is further directed to allowing a user to remove or secure said second wheel without the use of customized tools or devices. The present invention is also directed to securing a secondary wheel surface in a manner that prevents the primary wheel from impeding the motions of the skateboard. Through the use of the present invention, a user can customize the performance characteristics of the skateboard without the necessity of replacing wheels
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