supertech r10 arius standard spoiler black white blue glossy RGroup_3551724 Can be fitted on the

Can be fitted on the KR-1

exceeding peak rotational acceleration limits by 76%

Featuring a lightweight upper combining full grain leather and suede

super lightweight track and race chest protector featuring Nucleon Cell technology

this hoodie allows riders to enjoy optimal ventilation

supertech r10 arius standard spoiler black white blue glossy RGroup_3551724 Can be fitted on theOfficial 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.