HPI Maverick MV150270 Quantum (Brushed and Brushless) STEEL Spur Gear 48T (32DP)
This spur gear fits all of the MAVERICK QUANTUM series. It does not fit the Strada or ION series.
IMPORTANT NOTE: The standard spur gear is plastic and considered a sacrifical part - the idea is that the spur gear shreds if the wheels get jammed, which prevents power spikes through the ESC and motor, and prevents the drive shafts becoming strained. Fitting the metal spur gear will make the transmission stronger but may cause overloading of the ESC and motor which may shorten their service life or cause an overheat incident.
Picture shows plastic version.