Adjustable frame for a vehicle

Abstract

The present invention discloses a vehicle (100, 600). The vehicle includes a front ground contact element (106), a rear ground contact element (122), and a body frame (102). The body frame (102) includes a steering tube (116), a main frame (118), and a rear frame element (120). The rear frame element is mounted on the main frame. The vehicle also includes a pivot frame assembly (124). The pivot frame assembly (124) includes a first pivot frame element (202) and a second pivot frame element (204). The vehicle includes a swing arm (128) that oscillates the rear ground contact element (122) to the pivot frame assembly (124). A front frame element (616) is configured with a coupling mechanism (632).The coupling mechanism (632) is removably coupled with a coupling element assembly of a coupling element assembly (812A, 812B, 812C) to couple the front frame element to a pivoting frame element (624).