this helmet features a MIPS liner (Multi-directional Impact Protection System) which helps reduce rotational forces during impacts to limit potential brain injuries

Diameter: 33

370mm long

AIR FLOW CONTACT SYSTEM

Rockshox ZEB C1 Debonair Upgrade Kit - Silver Seal Head - 190mm PLP|Riding Style this helmet features a MIPSIf you're looking for a way to upgrade your ZEB fork. The highly tunable DebonAir air spring is ready for whatever the trail demands. Buttery smooth feel off the top, now optimized to maintain higher ride height and add more confidence on technical terrain. Features: Includes DebonAir full assembly and seal head Compatible with Zeb A1+ (2021+) Travel options available from 120mm 180mm depending on fork model