S&M Speedball 20" Tire Animal and then heat-treated for maximum

and then heat-treated for maximum strength

4mm WEIGHT: 5

or frames and forks with minimal clearance

Available in 3 different stack heights

Double wall rim

S&M Speedball 20" Tire Animal and then heat-treated for maximumS&M's street tire available in a wire bead only in a high pressure casing with extra pinch flat protection for street riders that run lower pressure. The Speedball features a smooth unbroken center strip for less rolling resistance, and multi edged S M shoulder tread design that looks cool and holds the ground. The 2. 25" is light and fast and works well in the front or rear. Its big enough for todays street riding but small enough to stay out of the