POWERBlock

OS20

powerblock OS20

+ 60 TPI Casing
+ UTC Rubber Compound
+ Wire Bead
+ OS20 x 1.85   15.17oz: - 430g
+ OS20 x 1.60   12.27oz: - 348g

OS20 PowerBlock

Wire bead with a more robust 60 TPI casing, the practice-grade OS20 PowerBlock has all the same tread and rubber features as the S-Spec version.

Features

Center Row

“Power Blocks” are precisely sized to balance traction with low rolling resistance.

Sidewall texture

Specially designed texture pattern, strategically applied to the sidewall adds abrasion protection without sacrificing casing suppleness.

OS20: THE DIFFERENCE