supertech r10 arius standard spoiler black white blue glossy RGroup_3551724 exceeding peak rotational acceleration limits

exceeding peak rotational acceleration limits by 76%

allowing it to be tailored to the elements

the Monza Sport Jacket is a great option for those looking to ride with discreet protection and style

Main upper material is constructed using superior bovine leather the optimum blend of superior mechanical resistance and driver comfort

supertech r10 arius standard spoiler black white blue glossy RGroup_3551724 exceeding peak rotational acceleration limitsOfficial replacement spoiler for the Supertech R10 racing helmet, designed to maintain the original aerodynamic profile and racing performance. Precision molded from durable materials, this genuine Alpinestars component ensures optimal airflow and stability at speed. Restores your helmet to factory specification with authentic race proven design.