Main Gear by Compass Model

Store Availability Learn More


Frederick, MD

Unavailable In Store - Check Others
Compass Model
Low Price: $43.99
Add To Cart Add to Wish List
Usually ships in 24 hours
$1.99 Flat Rate Shipping!
This item is eligible for $1.99 flat rate shipping Learn More
This is an optional Compass Model 127 Tooth Helical Cut Main Gear, and is intended for use with the Compass Model 7HV and Chronos 700 helicopters. This main gear is machined from delrin for durability, with helical cut teeth for reduced noise and a smoother operating gear box. It is recommended that you drop one tooth on the pinion gear when using this main gear to compensate for the taller gear ratio.

This product was added to our catalog on March 13, 2018.