Who has used either of these or even better both. The Frogzskins look larger which would technically mean more air flow.
Both are similar in price but I did notice that SPEEDWERX sells non sled specific 1.5" in a set of 4 for $13. I dont know what their phazer kit involves but it has 2 pieces for $39.
Both are similar in price but I did notice that SPEEDWERX sells non sled specific 1.5" in a set of 4 for $13. I dont know what their phazer kit involves but it has 2 pieces for $39.