B&W Wheeled Bicycle Bike Box Travel Case 9.9kg light-weight Will fit any bike frame to 62 cm and and some fixed seat masts. Light weight 9.9kg Trapezoid shaped shell - strike-proof ABS plastic The bike box should fit comfortably into an average estate car with seats down. Two padded wheel bags are included plus drop-out spacers and solid foam chainring block See Description below for detailed sizing and weight.