just brought Reo v3 an wanted to know what the best line lengths for down the line wave riding?? for park an drift?

Hi there, I find that 20 meter lines are really nice on my reo. It is obviously going to be really quick but that helps a lot in the waves with turning and in sticky scenarios e.g. say if your kite was down, its heaps faster to get it back up on 20 meter lines.

Standard 24's are fine. The reo's turn well, even when depowered on that length, so no real need to go shorter. As rowdy said they drift better on longer lines. You may get an advantage if you are trying to use only one size kite in stronger conditions. Some other kites compensate for lack of turning speed with shorter lines and some riders just prefer them to. Try them if you can borrow a set