Originally Posted by kellymac530
The 21" wheel size is not an issue at all. If that is what you want....run it man. To change to a 19" is not hard either or as expensive as some might think, just for future reference if you should choose to change it. Spokes are about $80 and a so is a wheel ring. You can lace it yourself. Not super cheap, but not out of reach if you chose to go that route.
You will lose ground clearance and cornering clearance by going from 21" to 19" -- at the front axle, it will be lower by 1", at the engine cases, about 1/2". Not much, but if it's marginal or clearance is important, it's notable.