Arrow Technology Ltd. gearing up to launch Tricycles. Which is a three-wheeled vehicle. Tricycle are often associated with the small three-wheeled vehicles used by pre-school age children. The position of the wheels on the front & the other two wheels positioned on the rear or vice versa. Riding a tricycle helps develop gross motor skills that are needed for almost everything. Gross motor skills refer to the large muscles groups of the body that enable running, walking, balance, coordination and more. Children develop these skills during early childhood and they improve as children get older.