Bell RS7-K Stamina Karting Helmet - Antracite/Yellow Size:Medium (58-59) Compatible Radios:

Compatible Radios:

Track and dyno tests prove significant increases in engine performance

ULTRA Torque works well in a variety of applications

5 Wide Spindle

Bell RS7-K Stamina Karting Helmet - Antracite/Yellow Size:Medium (58-59) Compatible Radios:Purpose built for the hard charging kart racer, the RS7 K is the karting only version (non fire retardant, extra durable interior) of the RS7 series. Based on the HP7 design and featuring a lightweight composite shell, the RS7 K uses an innovative shell and shield design enhancing aerodynamic performance and energy absorbing capacities. The sleek, modern design features an advanced ventilation system, double screen anti fog (DSAF) visor and a rubber