Specialized Crossroads Tire 650b x 1.9 inch (48-584mm)

With the Crossroads Armadillo tire, you get our absolute best flat protection and one of our fan-favorite multi-terrain treads. So whether it's on your mountain bike or around-town rig, this tire is ready for the rigors of everyday street life. And with maximum flat protection from our superlative Armadillo technology, a rugged casing, and a smooth-rolling tread, you'll get around town easily without worrying about flats or traction on parkways and cobbles.Specifications: Casing: 60 TPI Bead: Wire Compound: 60a Flat Protection: Armadillo 650b x 1.9", psi 35-65, approximate weight 775g