Troy Lee Designs Youth SE4 Polyacrylite MIPS Helmet YCRF_bicycle_helmets Replacement rear vent frame for

Replacement rear vent frame for Alpinestars Supertech M8 and Supertech M10 helmets

Tailored to work with most UTV's and other vehicles that use metric tools

Smoke lenses provide the perfect all-around tint for bright light conditions

and other small engines

made to wear on the daily

Troy Lee Designs Youth SE4 Polyacrylite MIPS Helmet YCRF_bicycle_helmets Replacement rear vent frame forFEATURES Mips Rotational Impact Brain Protection System EPP chin bar Three shell sizes to more accurately fit a variety of head sizes and rider ages Anatomical 3D contoured cheek pads with emergency release system for EMS responders Plastic visor screws and brass inserts Stainless steel D rings DOT & ECE 22. 05 Certified