on the other

Lockable in the up or down position

High impact resistance

and an EDC steerer plug

Aviator 3 raises the level of competition and redefines the standards of an offroad helmet

OneUp - EDC Stem Cap & Pre Load Kit Spokes on the otherThe EDC Stem Top Cap & Preload Kit includes an EDC ready headset top cap, a headset bearing preload assembly, 40mm of integrated headset spacers, and an EDC steerer plug. When installed into the OneUp Stem it creates an EDC ready stem that does not require threading your steerer tube. How does the OneUp EDC Preloader Work? The OneUp Stem has a recess in the bottom of the body to house the Preloader assembly with a third bolt at the steerer clamp which