kids seats are much better on the rear, believe me I ride all sort of bikes with all sorts of loads and ALWAYS put the load behind the seat post, geometry is better and personally I've never understood people putting their kids at the front of any bike, in the bike shop I always heard '' but I can keep an eye on them there'' my stock reply was/is '' using the same argument would you strap your kids to the bonnet of your car? and the front of the bike IS THE FIRST thing that enters any junction or hazard" My daughter always in the back and i have a Yepp kids seat the best there is and god forbid there is a accident I'm well placed to provide protection.