IRC SIREN PRO BMX RACING TYRE
Designed by former World Champion, Olympic silver medalist and G.O.A.T contender Sam Willoughby, the Siren Pro offers BMX racers unparalleled performance on any track. Lightweight and fast-rolling, the 120 TPI, tubeless-ready tire rails turns, smooths out technical straightaways and provides insane grip on the gate and out of corners.
Weight: 345g（20x1.75）395g（20x1.90）