Eno said the reason for the different surface of the cycleway was so there could be appropriate signage for Kennedy Rd's iconic palm trees.
"The water can permeate through and then feed the trees, but it seems like the water was going down into the concrete and is going no further."
Eno, who is in his 70s, is a passionate cyclist and uses the footpath when biking, only veering onto the cycleway to avoid pedestrians.
"Recently I saw at one particular point there was a deterioration on the surface which was breaking out and I thought 'what the heck is going on here?'."
"I enjoy cycleways, I think they're a wonderful thing, I use them, I enjoy the sea front in particular especially when going past the aquarium, I love it. I'm all for cycleways providing its done in the appropriate way, the appropriate cost and the appropriate manner."
A Napier City Council spokesperson said they had not received any complaints about the Kennedy Rd cycleway, but they would follow up on the reports of damage.