The Model 2 tricycle is designed for heavier loads and more aggressive riding, and has a more serious aesthetic than the original Haley Model 1. The Model 2 has an increased load capacity of 400 pounds.

Structural differences of the Model 2 include heavier dropouts, thicker front forks, a slightly taller stance, a slightly wider wheelbase in the same width tricycle, and a tougher pivot. The floor platform is stronger and extended forward as a bumper.

The cargo box is stained and finished. The black-bound compound curves run deep down the front of the trike, giving the box panels more strength along its edges, as well as aesthetically balancing the non-centered front wheels.

Front wheels are double wall alloy mechanical disc brakes, bolted on for city life. A matching double wall disc rim is laced with a Shimano Inter-8 internal geared, coaster brake rear hub. High pressure black tires with liners are included.

The Model 2 tail's double downtubes make it stiffer, meaning even more transfer of pedal to forward movement traded for a little comfort. Other mechanical differences include double front parking brakes, standard black plastic fenders, and a solid brass bell.