Chariot (now Thule) CX2 jogging stroller/bike trailer. This stroller fits two kids and comes with the jogging kit, bike trailer hitch kits (safety flag), and infant sling. The chariot CX2 has two large rear storage compartments, a hand break, adjustable suspension, five point harnesses, and built in sun shade and rain covers. The simple clip-in system makes changing from stroller to jogger to bike trailer easy as pie.