Drag Specialties 21120808 Voltage regulatorRef : DRG02277A / 21120808

DRAG SPECIALTIES - Regulator (ref. 74540-01)

Designed for the Vintage/Classic universe and long-distance riding, this solid-state alternator regulator provides reliable electrical management for your motorcycle. Its durable black aluminium alloy construction offers a neat finish and good thermal dissipation, while the relay-free electronics limit mechanical wear.

• Battery voltage: 12 V
• Rated current: 38 A
• Type: Solid state (relay-free)
• Material: Aluminium
• Finish: Black
• Protected against moisture and shocks

Whether touring or on a Classic, this regulator maintains a well-regulated voltage regardless of the electrical load — from additional headlights to heated grips — without contact parts that may become misaligned. Compact and robust, it integrates into the alternator group for stable battery power.

Common compatibilities: Harley-Davidson FLSTFSE2 1690 Fat Boy Screamin' Eagle (2006), FXSTI 1450 EFI Softail (2006), and FXSTBI 1450 EFI Softail Night Train (2006). Check the manufacturer reference 74540-01 to confirm compatibility with your model before installation.