• This custom-formed aluminum Viper chassis has plenty of strength and space for additional components and upgrades.
• 14gauge (0.064") thick, 5052 alloy Aluminum punched and formed baseplate includes mounting holes for Spark motors, power switch and lid.
• Weight: 80grams (2.82oz)

• Additional Viper Lid.
• Custom 0.040" thick vacuum-formed polycarbonate lid keeps all your wires and components inside the robot.
• These new lids are thicker than the previous 0.020" lids and will stand up to much more abuse!