ALPINESTARS SM5 Helmet - Rover - Gray/Yellow - XL 8303921-1592-XL Wreath T-Shirt Kit adds approximately 20% more

Kit adds approximately 20% more surface area

See motorcycle listings for sound ratings with inserts installed

Can be oiled like stock filter for best performance

2022 Gas Gas TXT 280 Racing - - 2020 Gas Gas Contact 250 ES - - 2020 Gas Gas EC 200 - - 2020 Gas Gas EC Ranger 200 - - 2020 Gas Gas EC Ranger 300 - - 2020 Gas Gas Contact RR 280 - - 2020 Gas Gas Contact RR 250 - - 2020 Gas Gas Contact 280 ES - - 2020 Gas Gas TXT 125 - - 2020 Gas Gas TXT 125 Race - - 2019-2022 Husqvarna Svartpilen 401 - - 2019-2021 KTM 450 Rally Replica - - 2018-2023 Husqvarna TE 300i - - 2018-2023 Husqvarna TE 250i - - 2018-2022 Husqvarna FC 450 Rockstar Edition - - 2018-2022 Husqvarna Vitpilen 401 - - 2018-2022 KTM 250 EXC TPI - - 2018-2022 KTM 300 EXC TPI - - 2018-2022 KTM 250 XC-W TPI - - 2018-2022 KTM 300 XC-W TPI - - 2018-2020 KTM 300 XC-W TPI Six Days - - 2018-2020 KTM 300 EXC TPI Six Days - - 2018-2019 KTM Freeride 250 F - - 2018 Husqvarna Freerider 250 F - - 2018 KTM TE 250 i - - 2017-2023 KTM 500 EXC-F Six Days - - 2017-2022 KTM 450 EXC-F Six Days - - 2017-2020 Husqvarna TX 300 - - 2016-2023 Husqvarna FX 350 - - 2016-2023 Husqvarna FX 450 - - 2016-2019 Husqvarna FX 250 - - 2015-2020

Extensible bottom cover directs the flow of air to the hands for maximum aeration

ALPINESTARS SM5 Helmet - Rover - Gray/Yellow - XL 8303921-1592-XL Wreath T-Shirt Kit adds approximately 20% moreLightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic The inner and outer surfaces are engineered to minimize the effects of oblique impacts Multiple density inner liner to ensure the correct density in the correct area for enhanced impact absorption Patented visor release system insures the visor is released with the correct pre determined amount of force, irrespective of the angle of impact Maximized