ok so i bought and tested the new Heresy Zephyr 1.90 flatland tires,here are my thoughts.
I will compare them with the Ares A-Class 1.90 normal compound beaded tires,which are a very popular choice and also my previous tires.
Well,the Heresy ones are very good!
They are a bit fatter and higher than the Ares even if they are both 1.90
They are more rounded than the Ares.
They roll well and scuff well
They don't need a break in period,you just install and have a normal session.
The material feels a lot like the Ares normal compound one but a tiny bit less rubbery
The threads are better than the Ares ones,if you scuff.
They go up to 110psi (on paper)
A bit heavier than the Ares one.But not that much.
Excellent price,they sell for around 27 euros here in Europe!
Lastly,durability.We will have to wait for this!The Ares ones proved to be VERY durable for me.I had them on for a year with 2 to 3 3hour sessions a week and although they recently got bald on the top side and the threads disappeared there,they were still good even for scuffing.Their rubber is very good.
I believe that the Heresy ones will probably last at least that much because of the slightly less rubbery material. Will they be good for scuffing when they get bald?We will have to wait for this one.
Final thoughts? Awesome tire,great work from Heresy.This could get as popular as the Ares ones!