This is our brand new .040 polycarbonate wing. The design is based off of our carbon fiber wing. This version is an affordable alternative. The wing is cnc cut and will require assembly. All mounting hardware is included. This wing has been extensively tested by the Racer RC team. The wing is extremely durable and will work with the following bodies. Proline C7 Vette and Nissan GTR, J-concepts Firebird, Racer RC LS-22, and Racer RC Supa-22. This wing is not compatible with the Mach-22. We have a Mach-22 version coming soon. The wing might be compatible with other bodies as well. Please let us know if you find a body not listed that it works on.