Are the front shocks and the valving on the XP1K and XP1K4 the same? I have a friend who broke his front shock on a XP1K4 and I have a take off in the garage.I know the spring rates are different and would use the XP1K4 springs.

Also any reason we can’t put the stock XP1K front lower spring 3.210.12 as the upper rear spring in the XP1K4 with a crossover ring? There seems to be plenty of room.

Thanks, Rick