Alpinestars Supertech R Vented Boots - Black/Red Fluo/White/Gray R 1200 GS/GSA/R/RS/RT : The helmet is prepared

: The helmet is prepared for installing the SRC-System S2 Sport intercom system

The visor has two unique features including a metal locking mechanism lever to prevent unwanted shield detachment during impacts and/or crashes

Includes helmet bag

The BB850 PLUS is a turbocharger assembly replacement that reliably allows Power levels just over 850 HP without putting the turbocharger at Risk

Alpinestars Supertech R Vented Boots - Black/Red Fluo/White/Gray R 1200 GS/GSA/R/RS/RT : The helmet is preparedAlpinestars Supertech R Vented Boots Black Red Fluo White Gray Almost every component of the Supertech R Vented Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring extensive perforations throughout for maximum airflow, innovations derived using feedback from Alpinestars involvement in top flight racing