To　verify　the　existing　sports　bicycle　frames　design　and　to　achieve　the　fast　and　accurate　self-design　of　frames,　a　simulation　model　of　the　frames　is　established　during　three　development　processes.　First,　the　modal　and　static　tests　were　designed　for　the　study　of　a　particular　sports　bicycle　frame.　Second,　the　initial　simulation　model　of　the　frame　was　developed　with　Pro/Engineer　and　ANSYS　Workbench　software,　and　the　simulation　model　was　used　to　conduct　the　modal　and　static　analysis　on　the　frame.　Finally,　based　on　the　comparison　of　the　analysis　and　test　result,　the　parameters　of　the　simulation　model　were　modified.　The　results　show　that　the　simulation　model　is　consistent　with　the　test　result　and　it　can　be　used　for　the　optimal　design　of　sports　bicycle　frame.