Under a 12V DC electrical system, this Universal 25mm Motorcycle Handlebar Switch manages auxiliary lighting or fog lamps. CNC-machined aluminium housing resists structural degradation from vibration. Integrated red LEDs provide immediate visual confirmation of circuit engagement.
Key Features
- CNC Aluminium Alloy: Machined metal housing prevents corrosion and physical casing failure. Resists damage from heavy road dust.
- 12V 10A Load: Rated for 12V DC systems with a 10A current limit. Powers high-draw auxiliary fog light arrays.
- IP65 Waterproofing: Internal gaskets block water ingress from rain and low-pressure splashes. Maintains electrical contact during heavy rain.
- Universal 25mm Fit: Clamp diameter matches 1-inch or 25mm handlebar tubes exactly. Secures tightly without slipping on metal bars.
- Red LED Indicator: Internal light diode signals when the manual-return button is active. Simplifies checking status during night rides.
Frequently Asked Questions
How to wire a 3 wire motorcycle switch?
Connect the positive input, the load wire to the accessory, and the third wire to ground. This specific sequence activates the internal red LED indicator.
Will a 25mm switch fit a 1 inch handlebar?
Yes, 25mm dimensions align with standard 1-inch handlebars used on most cruisers and large motorcycles. The adjustable clamp tightens onto the tube without gaps.

















