WTB Raddler Tire - 700 x 40 TCS Tubeless Folding Tan Light Fast Rolling SG2Fast rolling center features tightly spaced knobs that cut down on rolling resistance while still digging into any terrain for dependable traction Toothy side knobs help you hold your line through loose gravel and trail conditions TECH SPECS Model Raddler Size 700c Width 40mm Casing TCS Light SG2 TPI 120 Compound Dual DNA Fast Rolling Bead Folding Type Tubeless Color Black Tanwall Weight