Specialized Ground Control Black 27.5/650Bx2.1

The Ground Control 2Bliss Ready is an exceptionally versatile trail tire. Not only does it feature improved cut-resistance, but we've also optimized the tread using FE Analysis. The end result is a tire that rolls fast and provides increased grip, traction, and confidence in every imaginable condition.

26 x 2.1"; psi 35-65; approximate weight 585g

26 x 2.3"; psi 35-65; approximate weight 610g

29 x 2.1"; psi 35-65; approximate weight 660g

650b x 2.1"; psi 35-65; approximate weight 630g

650b x 2.3"; psi 35-65; approximate weight 675g

650b x 3.0"; Max Ride 20 psi / Max Install 35 psi; approximate weight 945g

Bead: Foldable

Butyl wrapped bead = 2Bliss Ready

Casing: 60 TPI for 15% improved cut-resistance over S-Works model; 650b x 3.0" is 120 TPI

Compound: 60a