There are two main types. These are RTR (ready to run), or in a Pro Kit
(these usually require an engine and radio gear). One point to mention, you can run any size engine in this class, but to be included in championship series & trophy events, engine size is limited to a .21 in accordance with the BRCA regs
1/5 PETROL
This is our most popular class, with some very good competition. These are prodomantly 2wd, but there are a few 4wd models coming on the market and showing up on the track
TRUCK'S & TRUGGY'S
These are notably different from the rallyX by the larger wheels & longer suspension arms. The main item that denotes a truggy from a truck is that it has three differentials, the same as a RallyX