In a pre-assembly dry-fit:
The painted Viper body, with chassis attachment hardware plus lexan cockpit & glass; is appx 57gm – easily meeting the 55-60gm weight range. The cockpit and glass are both appx 2.5gm /ea, the shell appx 30gm and the attachment hardware 22gm.
The chassis weighs appx 138gm for a total car of appx 195 gm – 10 gm below the minimum of 205gm.
When assembled, with the wheel inserts, lights, screws etc I expect the total weight to be between 201-205gm.
"... get on your bad motor scooter and ride!"
Sammy with Montrose