The Viper V3 Air Jacket delivers optimum abrasion resistance and has an engineered fit to deliver the highest level of active race protection

The headliner is equipped with a removable foam layer on both the left and right sides for temples and a removable foam layer in the rear of the head-liner

Ergonomic TPR strap with lateral adjustable hook and loop closure system for an easier prehensility

Heat resistant base in case of momentary contact with the exhaust

00% over 48 months

Mistral Vtwin Boost - Moto Guzzi V85TT E4/E5/E5+ enduro The Viper V3 Air JacketVtwin Boost specific for Moto Guzzi V85 (all versions) Euro4, Euro5 and Euro5+. The Vtwin Boost is our additional module for automatic, real time air fuel ratio management. By monitoring air temperature and pressure, it instantly adjusts fueling parameters to always guarantee optimal performance. Developed to enhance the riding experience, it reduces throttle on off effect and eliminates annoying engine knocking that can occur on hot days.