Extended Pinion to fit Millenium Helis, This pinion will make ratio 1:8 for 90 size motors
The longer sleeve is especially for double Bearing block
Very powerfull Buzzer!!
This optional accessory for the Gryphon Auto Booster plugs into the AUX port for additional very loud buzzing when Auto Booster is activated.
Useful as a locator tool. If you lose your model, turn on the Auto Booster with this loud buzzer and it will be easy to find!