The Tron 7.0 Advance main gear is a split 151T CNC main gear that provides some new awesome additional features.
No thrust forces
More power efficient transmission
Zero axial forces on the bearings
Very quiet
Fully compatible with the standard Tron 7.0 in combination with the new Tron 7.0 ADVANCE Motor pinion.
IMPORTANT NOTE The CNC Herringbone split main gear is aligned and assembled by the factory. Do not disassemble the split gear or adjust the tension of the screws.
