Tron Helicopters 5mm Mod 1 Pinion gears are an optional upgrade, and must be paired with the Mod 1 93T Main Gear (TR503-093). The Mod 1 gearing delivers pilots extra piece of mind during thanks to it's increased strength when performing the most demanding of maneuvers, or installing a powerhouse high wattage brushless motor.
Offered in a wide variety of tooth counts to fit your needs for gearing and headspeeds depending on equipment choice.
Gearing Charts:
10T: 9.30:1
11T: 8.45:1
12T: 7.75:1
Offered in a wide variety of tooth counts to fit your needs for gearing and headspeeds depending on equipment choice.
Gearing Charts:
10T: 9.30:1
11T: 8.45:1
12T: 7.75:1
This product was added to our catalog on June 4, 2021