Originally Posted by Rubedude

A 21.5 properly geared using the right motor is not to be snuffed... and wear /cost for this class is also a big factor max fun minimal cost approach hence its appeal... Tyre wear on mine for instance and same reported by many drivers is between 6 and 9 race meets. I actually find the fronts wear more than rear 2-1 perhaps even 3-1. They also perform better as they wear however having said that they are shite on wet tracks...

With bigger tracks where possible it may be the case that perhaps you have a cut through that can be used to make the track slightly smaller producing more competitive racing.. our track although large is more specific to 1/10 and offers us many combinations that we can run to make it optimal length or minimal depending on what we need...