20x1.85 OS-20 (451mm) Tioga Power Block (PowerBlock) BMX tire - Black
$ 34.99
Tioga PowerBlock OS-20 tire -- A lightweight race tire with low-profile directional side lugs for excellent cornering on hard pack surfaces, smooth center tread for less rolling resistance, and a Cyclex 120tpi casing.
-
20 x 1.85 OS-20
-
Fits a 451mm rim
-
35-65psi
-
Steel Bead
-
Great tire for BMX racing
This tire only works on OS-20 (451mm) rims. If you are not sure what that means, this won't work on your bike.