Bell Side Block-Off Plate Kit - SA2010 BR.1 Helmets Category_Kart Racing Gloves The unique spine-length stretch panel

The unique spine-length stretch panel maintains a perfect and comfortable driving position

2 CMR air intake is replaceable and the helmet can be used without the air intake

The AIM LCU-One CAN Lambda Controller allows the user to perfectly tune the carburetion of a motor for improved performance

Flexible construction is easy to install

Bell Side Block-Off Plate Kit - SA2010 BR.1 Helmets Category_Kart Racing Gloves The unique spine-length stretch panelWhen using the Top Forced Air Induction on your Bell BR 1 Helmet, the front side vent will need to be blocked off to allow proper air circulation within the helmet. This block off plate installs easily using the included mounting screws, and is color matched to your helmet.