BLITZ - Lancia Delta 1/10 MTC Chassis 0.7mm thick STD - 225mm WB / 165mm Wide - 60912-0760912 07 60912 BLITZ Delta 1 10 M Class Body Shell (225mm) The New BLITZ Delta body shell was designed for the popular 1 10 225mm wheelbase M Class. It was based on world famous WRC champion car. The wing on the roof was also included to increase the handling performance and driving stability. The window mask and high quality grill and light decal were all included in standard package. The Delta body comes with only 0. 8mm thickness specification.