Boost RPM Range (user programmable)

or Cryogenic Tank Cars for short

8x16x5mm x10

transferring power through the drivetrain to the differentials

MIP 9215S - 5.0mm Speed Tip Hex Driver Wrench Gen 2 Nut Drivers Boost RPM Range (user programmable)MIP 9215S 5. 0mm Speed Tip Hex Driver Wrench Gen 2 The MIP 9215S is a 5. 0mm Speed Tip Hex Driver Wrench from MIP's Gen 2 lineup, giving RC racers and hobbyists a precise tool for turning 5. 0mm hex fasteners. The Speed Tip design makes it quick to swap into your MIP tool setup whenever you need this size. Keep this tip on hand so you're always ready to handle 5. 0mm hex hardware on your build. Genuine MIP 9215S Speed Tip 5. 0mm hex size Gen 2 design