The IRC Siren Comp BMX Folding Tire at J&R Bicycles features precision engineering and quality materials to provide top-level performance at top race speeds. The Siren Comp tire uses the same tread pattern as the high-tech Siren Pro to deliver smooth and steady speed on the straights and killer grip on the corners as well as right out of the gate. This updated model features a lightweight aramid folding bead for further weight reduction.

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