RC4WD R3 Single Speed Internal Gear Set

The RC4WD Internal Gear Set for R3 Single Speed Transmission (Z-G0070) is a robust upgrade designed with CNC precision and heat-treated, hardened 45# steel for longevity. A Delrin spur gear and wide steel .32 pinion gear support smooth, consistent drive, while the 1.78:1 ratio offers controlled, reliable power delivery. Finished in a black coating and weighing 75g, this set is built for dependable performance.

Features

• CNC machined construction
• Heat treated, hardened 45# steel
• Black coated finish
• Gear ratio: 1.78:1
• Wide steel .32 pinion gear
• Delrin spur gear
• Weight: 2.65oz / 75g

What’s Included

• 1x Internal Gear Set for R3 Single Speed Transmission

Required to Complete

• R3 Scale Single Speed Transmission (Z-U0028) – suggested compatibility

Notes

• Shown installed with R3 Scale Single Speed Transmission (Z-U0028) for example – not included
• Suggested compatibility: R3 Scale Single Speed Transmission (Z-U0028)