These custom motorcycle STOP tail lights are a reproduction of the original made by Miller which appeared on HRD Vincent and Velocette motorcycles starting in 1947

this is what you want

Compatibility: 1963-1972 Triumph 650 unit models

The largest and most noticeable benefit is a smoother charge to the battery

Replaces OEM # 57-2526

The Sportster Treatment Custom Wiring Harness Kit 1998 Harley-Davidson Sportster Models Cable Type_Clutch These custom motorcycle STOP tailThe Sportster Treatment Wiring Kit for 1998 Harley Davidson Sportster Models (except Sportster S models). This kit eliminates most wires, handlebar controls, unneeded sensors, and relays on a stock Sportster. The wiring harness that comes with the kit contains all connectors already installed and can be customized based on where the key switch is mounted. This kit was designed so that anyone can install it and includes a detailed instruction booklet