I understand being the middle-man......not always fun trying to help someone out.....and my wife wouldn't be able to ride this bike without quite a bit of lowering, especially if your wife's friend has trouble at 5'3" - it would be possible to lower the bike enough so she could ride it BUT let me talk it over with my better half and see what she'd like to do - My wife's Intruder is in stellar condition and would definitely be worth the swap, but we haven't really shopped much for a sport ride that suits her -- this was kind of an impulse initiated by me So I'll be in touch Mike, thanks man