KOSO NORTH AMERICA Wideband Air/Fuel Ratio Meter BA004068 Regent-X Solid Helmet Sounds reducing insert included in

Sounds reducing insert included in kit (USDF/USDA approved spark arrester

saving weight and streamlining looks (will require custom bolt on point for this model)

Developed through Graves Motorsports racing programs for the Yamaha R1 race and endurance bikes

Designed to help prevent injury to hands

Feature advanced acoustical tuning technologies for a deep rumbling sound Come with 3" cores encased in proprietary Cobra sound tuning materials with specific acoustical dampening and thermal insulation properties The frequency and location of the perforation patterns in the high-flo cores creates significant sound scattering in the mid frequencies

KOSO NORTH AMERICA Wideband Air/Fuel Ratio Meter BA004068 Regent-X Solid Helmet Sounds reducing insert included inHighly visible, backlit digital display Allows more precise tuning Programmable warning alerts rider of too lean or too rich ratio Displays ratio between 10. 0 24. 0 Includes Bosch O sensor, sensor bung, sensor bung cap and gauge bracket Recommended for use with 4 stroke engines; for 2 stroke applications, use O adapter PART #1861 0524 Requires a DC 12 V battery; will not function with AC DC converter