The HEX gravel tire combines the elements required for those seeking a performance option that doesn’t sacrifice traction. A novel tread design features hexagonal blocks that allow a three-way flex pattern to add suppleness to the casing, allowing the tire to conform to varied surface conditions for consistent handling. This provides both driving and braking traction for confident handling.

Pioneered on the SES Race Day road tire, the HEX uses a nano-particle-enhanced rubber compound that reduces rolling resistance, improves traction, and extends tread wear. Combined with a supple casing, the HEX delivers a supple ride quality and rolling efficiency.

Features
Available in 40mm, 44mm, and 48mm widths with scaled tread
Recommended for hardpack, mixed, and loose conditions
Tubeless ready
Fast and light
Puncture protection: Sub-tread barrier and tire bead chafer strip
Pressure range: 20–51 psi (1.5–3.5 bar)

Specifications
Available Sizes: 40mm / 44mm
ETRTO Size: 40-622 (40mm) / 44-622 (44mm)
Tread Application: Hardpack, mixed, loose
Design Intent: Fast-rolling, lightweight, efficiency over protection
Sidewall Protection: Low
Tread Protection: Puncture barrier
Bead Protection: Anti-pinch bumper and chafer strip
Tire Type: Tubeless ready / tube compatible
Recommended Wheel Pairing: G23, AG25, SES 3.4, Foundation 45
Tire Pressure Range: 20–51 psi (1.5–3.5 bar)

Mfr Claimed Weight
430g (40mm) / 450g (44mm)