20x1.90 IRC Siren Pro Tubeless Ready BMX Race Tire - 100psi - Black 1.60 This rim is drilled for

This rim is drilled for schrader valve

Proper spoke length means that the spoke fills out the full length of the nipple

This is a pair of tubeless Schrader valves made from lightweight alloy with removable cores

Proprietary Removal Tool Sold Separately

It has a 7/8" top and will fit some newer BMX bikes

20x1.90 IRC Siren Pro Tubeless Ready BMX Race Tire - 100psi - Black 1.60 This rim is drilled forDesigned 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. You may want to bump up your gearing because youre going to be cruising quicker than ever with the Siren Pro. Sam