Robot Advance allows you to create or to modify your robot. ...
High Strength Gear Kit.
Build mechanisms capable of withstanding higher stresses than ever before.
Lift heavier loads, and survive bigger impacts with the High Strength Gear Kit.
This kit provides several new gears with features to handle higher loads.
Each of these gears has a wider face width; this means each tooth is wider so applied loads will be spread over a larger area.
The 12-tooth High Strength Gear is molded out of powdered metal.
The 36-tooth and 60-tooth Gears have powdered metal inserts.
These metallic components will protect the gear from high loads applied by a VEX axle.