Drag Specialties 2120-0302 Speedometer Sub-Wire Harness for 1996-1997 Harley-Davidson FLHR

The Drag Specialties 2120-0302 speedometer sub-wire harness is an essential adapter harness designed specifically for installing late-style electronic speedometers on 1996-1997 Harley-Davidson Road King (FLHR) models. This harness bridges the gap between earlier model factory wiring and newer 1999-2003 style speedometer connections.

Key Features:

• Plug-in installation adapter for 1996-1997 FLHR models
• Allows direct connection of late-style electronic speedometers to factory main wire harness
• Required component for speedometer upgrades on pre-1999 Road King models
• OEM-quality construction for reliable performance
• Eliminates the need for cutting or splicing factory wiring

This sub-wire harness is specifically required when installing Drag Specialties electronic speedometers (such as part numbers 2210-0103 and 2210-0104) on 1996-1997 Road King models. It adapts the earlier wiring configuration to accept the updated speedometer design, ensuring proper function of all gauge features including the check engine light and odometer functions.