The XStack 10 is a stack of 10 laminated tearoffs that are 2 mil thick each. The laminated technology creates
Replacement female quick-release coupling for ST5 and ST4 helmet drinking system.
The Stilo ST5 helmet shape is different than the Stilo ST4, requiring the NEW re-shaped Stilo ST5 Top Air kit.
Adapter fits most helmet hoses with 1-1/4″ ends and has a 2-3/4″ O.D. to fit inside 3″ duct style hose
Unique aluminum tear off posts have a second set-screw locking the posts to the shield so they don’t continuously come
Inner helmet drinking system kit for Stilo ST5 and ST4 helmet side mounts. Includes quick coupling and anti-backflow bite valve.
Inspired by the dust and heat of Baja, MAGLOCK AIR™ is a revolutionary way to connect racers to their forced
Simpson helmet shields are offered in clear as well as stylish and functional tints. When ordering a shield for your