HobbyPlus Machined Helical HD Transmission Gear Set

Special Notes:
- The included pinion gear is helical design and is required to install on the motor shaft.
- The V3 Rushmore and THunter will have a lower ratio with these gears. If you want to maintain the same gear ratio, you will need to run the overdrive portal gears in the portal hubs part # 240388 

Why Helical Gears:   
    Helical gears are a type of cylindrical gears with slanted tooth trace. Compared to straight gears, they have the larger contact ratio and excel in quietness and less vibration and able to transmit large force. Our Helical gears are also a machined process to added strength, tighter tolerances and greater consistency.

What they Fit:
- CR18P EVO/EVO V2
- CR18P Pro Juice Up
- CR18P Arktos 6x6
- CR18P EVO Pro
- CR18P Terranaut 8x8
- CR18P V3* see notes above