Ground Control Sport socks & footwear accessories The frame’s shape carries load

The frame’s shape carries load so efficiently that extra carbon stiffness layers become redundant

or ride to the gym

STIFF: 3D Forged and CNC machined

the Flux 250R taillight is visible at more than 1 mile (1

AND EFFICIENT: The patent pending Compliance Junction frame design of the Sirrus X provides the smoothest ride in its class

Ground Control Sport socks & footwear accessories The frame’s shape carries loadThe Ground Control Sport is an exceptionally versatile trail tire that uses a tread optimized using Finite Element Analysis. This means that it rolls fast and provides increased grip and traction in nearly all conditions. Casing: 60 TPI Bead: Wire Compound: 60a 26 x 2. 1"; psi 25 50 26 x 2. 3"; psi 25 50 27. 5 x 2. 3"; psi 25 50 29 x 2. 1"; psi 25 50 29 x 2. 3"; psi 25 50