Just got a White Bros lowering kit for my Sporty (Not installed yet). A couple of questions: The directions say to completely raise the rear wheel off the ground to install these things. Is it possible to do/install one side at a time while the bike is on the ground? If not, that's okay, I have a buddy who has one of those bike lift's. Just wanted to do it myself here at the Apartment this weekend. Also, will this affect the belt tension? Thanks for any help.