120103 Nissin Hydraulic Brake Switch

Features:

• Universal fit for front disc brake systems
• Designed for Nissin-style hydraulic setups
• Installs at banjo bolt on master cylinder
• Requires 1.25mm thread pitch banjo bolt
• Handlebars must not obstruct installation
• Activates brake light with hydraulic pressure
• Ideal for dual sport and off-road bikes
• Simple plug-and-play wiring connection

A Clean, Reliable Solution for Front Brake Lighting

If you're piecing together a dual sport conversion or just need a better way to trigger your brake light, the Baja Designs 120103 Nissin Hydraulic Brake Switch offers a straightforward, dependable fix. Designed for motorcycles with front disc brakes, this switch installs right at the banjo bolt on the master cylinder and activates your brake light the moment you squeeze the lever. It’s ideal for riders who want a low-profile, hydraulic-based setup without bulky mechanical switches or extra wiring complications. Just keep in mind—it only works with banjo bolts that have a 1.25mm thread pitch and must be mounted where the handlebars won’t interfere with access.

Tailored Fit for Nissin Brake Systems

This switch was specifically made for use with Nissin-style master cylinders, making it a natural match for a wide range of Japanese motorcycles and off-road bikes. Whether you’re outfitting a trail machine for legal street use or upgrading an older setup, the Baja Designs brake switch keeps things tidy and responsive. Installation is simple, wiring is minimal, and once it's in place, it provides consistent operation without needing adjustment or frequent maintenance. If you want a brake switch that blends in, works flawlessly, and doesn’t leave you guessing, this is a small but smart upgrade worth making.

Fits: Universal