The S&M Speedball Tire (2.40") is a top-tier street and all-around BMX tire designed by S&M Bikes. Compared to the Premium CK tire, it offers a major performance upgrade in pressure handling and pinch-flat protection, making it a favorite for heavy street riding and hard pavement landings.

Key Specifications

• Max Pressure: Rated up to 110 PSI, allowing for a much stiffer, faster-rolling setup compared to the 65 PSI Premium CK tire.
• Tread Layout: Features a smooth, unbroken center strip for maximum rolling speed, flanked by a unique, multi-edged "S&M" shoulder tread for cornering grip.
• Casing: Built with a high-pressure steel wire bead and extra sidewall enforcement for enhanced pinch-flat protection.
• Weight: Weighs approximately 737g (26 oz) in the 20" x 2.40" variant.
• Real-World Width: Inflates to a true, high-volume profile of roughly 2.41" to 2.5", depending on your rim width, offering exceptional cushioning.

The S&M Speedball Tire is the ideal choice for riders seeking superior performance, durability, and versatility on the streets or in the park.