Preheat oven to 180°c and line a 20x30cm slice pan with baking paper.
Mash bananas in a large bowl. Add oil and eggs, and mix well to combine.
In a separate bowl stir cinnamon, oats, baking powder, flour, coconut, and chia seeds to combine. Add to banana mixture with apricot and kumara, and stir until just combined.
Tip the mixture into the pan and spread evenly. Sprinkle with extra coconut and chia seeds. Bake for 30 minutes or until a skewer withdraws clean when pierced in the centre. Set aside to cool briefly in the pan, then cut into slices.