To mesh with its Brushless Motor Conversion Kits, Novak is offering Mod 1 Steel Pinion Gears. These heavy-duty gears are required when converting 1/8-scale Nitro off-road vehicles for brushless electric use and fit seamlessly with Mod 1 spur gears found on 1/8-scale Nitro vehicles. Designed to maximize concentricity, these hardened gears can be used in any application and with any motor that has a 5mm output shaft, including Novak’s HV High-Voltage Brushless Motors that have been updated with a 5mm shaft.