Top wing kit to suit your micro sprint. We made this kit up using the reduced hex style bolt do you can use the same wrench for both bolt & nut.
Kit consists of
2x 1/4 unf 1 1/4"
2x 3/8 unf 3/4"
2x 3/8 unf 1 1/2"
2x 1/4 unf jet nuts
4x 3/8 unf jet nuts