Electrical & Lighting for 1990 Harley-Davidson FLHS Electra Glide Sport

Electrical & Lighting for the 1990 Harley-Davidson FLHS Electra Glide Sport

This trim includes Windshield and Nacelle — Features a large clear detachable windshield and a chrome headlight nacelle instead of the 'Batwing' fairing found on the FLHTC.; Instrumentation — Minimalist gauge cluster mounted on the headlight nacelle/handlebar area rather than integrated into a fairing.; Battery Location — 1990 specific change: Battery moved to under the seat, freeing up space in the saddlebags.. Owner note: Charging system components often fail due to heat; upgrading to a higher-amperage system is a common fix. Known concern: Charging System Failure. Learn more about this ride →