Arrma just rolled out an all-new 4X4 platform in Senton (short-course truck) and Granite (monster truck) flavors, as revealed here. Cool, but where are the chassis and tech-detail shots? Well, here you go, so get to clickin’. The trucks roll out with brushed power (like all Arrma’s “Mega” models), but fingers-crossed we’ll get “BLX” brushless versions too. In the meantime, follow these links for full deets on the new trucks: