ALPINESTARS SM5 Helmet - Solid - Matte Black - 2XL 8303121-110-2X SMX Plus Vented Boots Headers designed for the maximum

Headers designed for the maximum power output

Co-injected for strength and structure

2017-2021 Honda CRF250R - - 2017-2020 Honda CRF450R - -

Without hanging below the bottom of the vehicle yet extending five inches they protect against obstacles with interfering with handling

ALPINESTARS SM5 Helmet - Solid - Matte Black - 2XL 8303121-110-2X SMX Plus Vented Boots Headers designed for the maximumLightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in two sizes 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