Plus 4 geometry featured on the Sunday Model C has changed not only the way people ride 24” bikes, but also how they are made. Now more and more it is common to find a higher BB and taller rise bars on 24” bikes. And because Sunday was there from day one, you know we are staying on top of the game. The 2012 Sunday Model C has been completely redesigned. Now coming with a longer 22” top tube, a shorter 14.625” rear end and taller 7.75” rise bars, the 2012 Model C took all of the feedback we have received through the years to further improve an already great bike.