Get values from an Enum class and perform checking

using System;

namespace MyApplication
{
  class Program
  {
    enum BikeType
    {
      Road,
      Mountain
    }
    static void Main(string[] args)
    {
      var bikeTypeValues = Enum.GetValues(typeof(BikeType));
      
      if (ModelState.IsValid && bike.BikeType.Equals(bikeTypeValues) && bike.File != null) {
          // code here
      }
      
      Console.WriteLine(bikeTypeValues);
    }
  }
}