Xray XB4 75T & 78T composite main gears
Xray introduce two new main gears for the XB4 line of buggies. The 78T and 75T gears complement the already existing range of (larger) gears to help with gearing for stock racing classes where smaller main gears are needed to achieve a proper gearing. The gears moulded from a high quality composite material for best possible durability while being light of weight at the same time. Moulded-in size markings help with identification even when the gears are installed in the chassis.
Source: Xray [teamxray.com]