ATR-2 Solid Adult Helmet - Matte Black Helmet size:Large (58-59cm) · Yamaha YZ125 / YZ250

· Yamaha YZ125 / YZ250 2005

The 8 air intakes and spoilers with integrated extractors make the fitting of Aviator 3 comfortable even in the most extreme conditions of use

KTM 250 SX/XC-W 11-15

Power Ignition & Fuel Mapping for standard and modified engines

ATR-2 Solid Adult Helmet - Matte Black Helmet size:Large (58-59cm) · Yamaha YZ125 / YZ250THE DYNAMICS OF 6D's ODS ENERGY MANAGEMENT TECHNOLOGY 6D's patented Omni Directional Suspension (ODS) technology is a fully active, in helmet suspension and kinetic energy management system. Engineered to uncouple the helmet's exterior shell from the inner EPS liner, the system effectively mitigates energy transfer to the head and brain of the rider during any given accident or impact event. The ATR 2 is the most advanced helmet ever manufactured for