The optional Vanquish Products VFD Overdrive 26T Machined Gear Set is intended for use with the VS4-10 Origin Scale Rock Crawler Kit using the VPS10152 VFD Transmission Kit.

Features:

• Provides a 21% Overdrive

• Overdrive is defined as the percentage difference between the gear ratio at the front wheels vs the ratio at the rear wheels

• Overdrive aids in steering 

• Option part for the VPS10152 VFD Transmission Kit