ALPINESTARS SM5 Helmet - Solar Flare - Gloss Black/Red/Yellow - XS 8305822-1355-XS Spark Arrestor Multi-panel palm construction for precise

Multi-panel palm construction for precise fit

laminated with open cell foam for shock absorption and highly breathable lining in ankle and leg areas for comfort Alpinestars anatomical and replaceable countered EVA footbed provides arch support and forefoot pedal feeling

Stock DB at Idle 73db

Note: The clamp might be broken by "over torque" in mounting

Direct from Graves Racing Services engineered kit parts

ALPINESTARS SM5 Helmet - Solar Flare - Gloss Black/Red/Yellow - XS 8305822-1355-XS Spark Arrestor Multi-panel palm construction for preciseThe inner and outer surfaces are engineered to minimize the effects of oblique impacts Patented visor release system insures the visor is released with the correct pre determined amount of force, irrespective of the angle of impact Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic Maximized ventilation and high levels of heat transfer exchange thanks to multi air inlets and exhaust ports The visor