WTB Raddler Tire 700x44C Folding Clincher Dual DNA TCS Light/Fast Rolling 60TPI BlackShort knob center tread cuts down on rolling resistance while still providing enough bite for out of the saddle traction. Center and intermediate knobs on the Raddler are slightly taller than those of the original Riddler, thereby increasing tire lifespan without negatively affecting rolling efficiency. Tall, toothy outer lugs ensure your favorite gravel descent doesn't unravel in the final corner. Single ply 60tpi casing provides dependable