Alpinestars - Supertech M5 Helmet - Bond Color:Silver/Yellow/Green slightly aggressive semi-block tread pattern

slightly aggressive semi-block tread pattern making it ideal for motorcycles from the early days of motorcycling

Proven in various racing applications

Secure clamping of bits

NGK’s Iridium IX is the personification of these qualities and takes premium performance spark plugs to a new level

we make this high-quality Zumo 396 mount in Germany at our factory in the Black Forest

Alpinestars - Supertech M5 Helmet - Bond Color:Silver/Yellow/Green slightly aggressive semi-block tread patternThe all new SM5 helmet is the result of more than five years of intensive study, development and testing. We scrutinized every possible aspect to engineer a helmet that is safe and thoughtfully designed to deliver optimal protection and comfort. This lightweight helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact