Does it matter how you reach a gear ratio? I just converted my son's Merv to a Rally - he is currently running a 28/50 combo - a 25/45 would give him a like gear ratio 9.0 vs 9.07 -
Is one better than another or is the final ratio all that matters?
I realize with the Rally set up I could go a bit more aggressive in my gearing but for now this is a good one for a 9 year old with his On - Off throttle control
thanks in advance