The XStack 10 is a stack of 10 laminated tearoffs that are 2 mil thick each. The laminated technology creates
The Stilo ST5 helmet shape is different than the Stilo ST4, requiring the NEW re-shaped Stilo ST5 Top Air kit.
Unique aluminum tear off posts have a second set-screw locking the posts to the shield so they don’t continuously come
Replacement female quick-release coupling for ST5 and ST4 helmet drinking system.
Simpson helmet shields are offered in clear as well as stylish and functional tints. When ordering a shield for your
Screw kit for Stilo ST5 helmet peaks.
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
Helmet Fan, In-Line, 12V, 1.3 amp, 20 cfm, Pigtail Connection, Black, Each
The GTX3 features a lightweight carbon composite shell or ultra-lightweight carbon fiber shell and sleek aero styling including, front chin