450mm Flipper Guide Kit - Pair.

If you have a trailer with just the cotton reel roller at the rear and your sick of having trouble lining it up with the keel then this is a must. It comes as a pair and suits any trailer that has 50mm by 50mm (2 inch by 2 inch) cross member. It's super easy to fit but make sure you line up the end of the blue skid so it overhangs the keel roller by about 5mm to 10mm so the keel of your boat cannot go anywhere but to the centre of the roller. Note: You don't adjust the skids up to touch the bottom of the boat, they are there to slip the keel down onto the keel roller and are not designed to take any of the boat weight. Also when drilling the pivoting bolt through the skid make the inner length longer than the outer length (like in the picture) so the skids always flop towards and slightly on top of the keel roller. IF YOU DRILL EXACTLY IN THE MIDDLE THEN WHEN IMERSED IN THE WATER THE SKID CAN FLOP OUTWARDS.