Can I take the seat foam from a CRF 50 and put it on the seat base for a ttr 50.  The issue I have is that the bike is too tall for my daughter.  she likes to ride and does great with the training wheels (which by the way worked great for me as it allowed her to learn how to use the throttle and brake w/out crashing) bu the bike is too tall for her to hold up.  If I take the shock spring out she can almost flat foot it.  I want to cut the seat down, but still have the stock foam for when she gets bigger in a year.

This bike may last a while, she is 6 & 1/2 but is less than 45lbs and is the shortest in her class.

Cut the foam off with an electric turkey knife, put it in a bag on a shelf. When you want to put the seat back to where it was, glue the foam back on.