ALPINESTARS SM5 Helmet - Solar Flare - Gloss Black/Red/Yellow - XS 8305822-1355-XS Spark Arrestor laminated with open cell foam

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

or any other solvents or spray-on cleaners

Silencer mounts direct using a built in bracket

Stock DB at Idle 73db

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

ALPINESTARS SM5 Helmet - Solar Flare - Gloss Black/Red/Yellow - XS 8305822-1355-XS Spark Arrestor laminated with open cell foamThe 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