Specialized's Nimbus Sport is a smooth-rolling tire that's tailor-made for commuting and taking on the concrete jungle. Its quick-rolling, grippy tread is siped to give you confident handling even when the road conditions are less than stellar. Plus, the Nimbus boasts Specialized's excellent Flak Jacket puncture protection technology to keep flats at bay.
Features and Information
Specialized's Flak Jacket is a tough Aramid/elastomer extrusion below the tread that reduces flats by up to 40%.