45 dual-intensity red running and brake LEDs Built-in left and right amber auxiliary turn signals The low profile design protrudes only 2" from the stock taillight baseplate for a sleek, custom solution for the rear fender Replacement gasket and nylon washers included for easy plug and play installation into OEM taillight circuit board Completely sealed unit DOT and SAE compliant run/brake light Not Recommended for inverted installation on '01 FXDWG2, '02 FXDWG3, '99-'08 FXDWG, '08-'13 FXDF, '99-'09 FXSTB, '08-'11 FLSTSB, '99-'10 FXSTC, '99-'07 FXST, '99-'06 FXSTS, '09-'12 XR1200 and XR1200X. Not compatible on Trike models, on models with Run/Brake/Turn module installed or on CAN Bus models with Brake/Turn BCM programming. '18-'23 Harley-DavidsonĀ« Low Rider (FXLR) and Low Rider S (FXLRS) require wiring adapter 2130-0304 for proper operation (sold separately). '22-'23 Low Rider ST (FXLRST) requires wiring adapter 2130-0353 for installation (sold separately).. TAILLIGHT W/TSIG TW SMLLN