Schwalbe Rocket Ron AddixThe cross country rocket, combining speed and cornering control at the highest possible level. An excellent all rounder for race tracks. Balanced tread design allows low rolling resistance while maintaining grip. Sufficient gaps between knobs for excellent self cleaning properties. Stable shoulder studs for control while cornering. Attributes Bead Folding e Bike approved No Labeled Size 29''x2. 25 Primary Color Black Tire Compound Addix Performance