1) TG-7000 Gyro × 1
TG-7000 is a high performance heading lock gyro. Use of the latest SMM（Silicon Micro Machine） sensor eliminates the rudder trim changes in flight and provides the unmatched performance. It is perfect for electric and nitro powered R/C helicopter. For beginner, it will greatly reduce the learning process; for experts, it will give you the best performance you require.
1)Heading lock mode and normal mode