1. It includes the "over boost" firmware of the brand new Ttronic V2.1.2 prerelease versions for
competition, which presets four types of Z5 motors, 4.5 T, 10.5 T, 13.5 T, and 17.5 T.
2. Climbing car with two way firmware.
3. Brand new CCW version(motor reversing) climbing car with two way firmware.
4. The Sportsman procedure matches Roar zero Timing attestation, upgraded to V1.5.
5. Keep the widely used V1.0_ B003 firmware. This edition is the last competition version of non
"over boost" . Note: The drivers might not be updated on Windows 7 system.
