Copertura 26x1,75 mtb

     *     *******     *        *       ****    *****   
    **     *          * *      **      *       *     *  
   * *     ******     * *     * *     *        *        
     *           *   *   *      *     ******   *        
     *           *   *****      *     *     *  *        
     *     *     *  *     *     *     *     *  *     *  
  *******   *****   *     *  *******   *****    *****