i see all the posts about longer kickstands but not many answers from the ones with a 21" wheel....did you guys change anything? i didn't lower the bike any and the 21 18 combo really puts a big lean on the bike. just seems like it may in the long run be putting to much stress on it.

 

My front end is lowered 1", so its pretty close to stock height, no issues here.

 

Bike is in the shop be lowered back down 2" but I had no issues with the kickstand prior to that.

 

I have not had any problems. Mine has not been lowered yet ether.