Seat base with flexible fingers

A straddle vehicle comprising:

• a seat assembly including at least one seating area for a person straddling the vehicle, the seat assembly including
• a seat base, and
• one or more upholstery layers disposed atop the seat base;
• a frame supporting the seat assembly, the seat base and the frame forming a mount for securing the seat assembly into an assembled position with respect to the frame;
• and
• a body structure coupled to the frame in an assembled position directly adjacent to a flexible portion of the seat base formed at a front peripheral edge of the seat base such that, in their respective assembled positions, the flexible portion has interference with an interfering portion of the body structure,
• wherein the seat base, in the flexible portion, is partitioned into a plurality of flexible fingers that are held in an elastically deflected state, conforming to a shape of the interfering portion of the body structure when the seat assembly and the body structure are in their respective assembled positions.