Tron 7.0 ADVANCE Belt tensioner assembly complete


Tron 7.0 ADVANCE belt tensioner assembly.
(Fully compatible with standard Tron 7.0.We advice the use of TR701-812 Advance tail boom for better handling)


The new designed belt tensioner has an easy, unique and simple design.
Once the tail belt tensioner is set, no further adjustments are required.
And the best? The tail response and performance has gotten even better!