This wiring harness allows you to mount a shift light directly in your helmet! Connects the SPA Helmet Mounted Shift Light (Part No. 1065, sold separately) to any SPA Tachometer or SPA Dual Tachometer / Gauge.
This adapter is not required when connecting the Helmet-Mounted Shift Light to the SPA 3-Stage Shift Light Base Module, Part No. 1067.