BOX Box One 120 TPI Folding 20x1.9" Tire - Black Cogs-11-12-13-15-17-19-21-24-28 comparable to those of a

comparable to those of a skating shoe

no matter what the trail throws at you

Full coverage of the base is adequate

Available in a variety of colors

Supported Computers – Garmin 1040 and all smaller Garmin computers

BOX Box One 120 TPI Folding 20x1.9" Tire - Black Cogs-11-12-13-15-17-19-21-24-28 comparable to those of a120 tpi high density casing Aramid fiber bead Low rolling resistance center strip High traction directional grooves for gate starts Countless ramped hexagonal knobbies High Silica lightweight compound Model Box One Size 20" Width 1. 9" Compound High Silica Bead Folding Type Non Tubeless Color Black Weight 371g Tire Size 20X1. 9"