A scientifically designed, pre-cut racer body. The aerodynamic design and innovative weight system was created with consideration for racing properties, such as aerodynamics, weight distribution and airflow factors. Proper placement of the weight enables you to fine tune your racer for winning results.

Block measures approximately 1 3/4" w x 7" l (4.44 cm x 17.7 cm).

Contents:
• 1 Pre-cut Racer Body
• 4 Nail-type Axles
• 4 Wheels
• 6 Screws
• Cavity Weight - 1.35 oz (38.2 g)
• Top Weight - 2.2 oz (62.3 g)
• Instructions