Alpinestars Bioflex Hip Protectors - Black Size:L If used with optional headers

If used with optional headers

impact  by  an  average magnitude of 41% and for rotational acceleration

with a soft-touch perforated mesh chassis for enhanced rider comfort

Removable liner cover is washable and features a cool-max fabric interior and anti-bacterial talent yarn for long-lasting freshness and quick-dry performance between riding sessions

ESJOT Antriebstechnik GmbH has developed a new process to cut the teeth of chain driven sprockets

Alpinestars Bioflex Hip Protectors - Black Size:L If used with optional headersAlpinestars Bioflex Hip Protectors Black A lightweight slim protector which has been designed to offer high levels of protection while being discreet enough to be unnoticeable off the bike. Cell structure ensures maximum airflow, with an adaptive shape for excellent comfort, on and off the bike. Features: Ergonomic design that allows high levels of movement. Construction: Cell structure ensures maximum comfort and ventilation. Slim design makes the