Product Review
This is a Two-Speed 43 Tooth Spur Gear for the HPI Nitro RS4 3. This is one of the two main gears on a Nitro RS4 3 equipped with a 2-speed.
This is a Two-Speed 43 Tooth Spur Gear for the HPI Nitro RS4 3. This is one of the two main gears on a Nitro RS4 3 equipped with a 2-speed.