---
product_id: 110435269
title: "1PZ MS1-S01 7/8\" Multi-Function Horn Turn Signal On/Off Light Switch + Flasher Relay + Horn Replacement for Honda Yamaha Suzuki Kawasaki Arctic Cat Motorcycle ATV Offroad"
brand: "1pz"
price: "€ 43.38"
currency: EUR
in_stock: true
reviews_count: 10
category: "1 Pz"
url: https://www.desertcart.pt/products/110435269-1pz-ms1-s01-7-8-multi-function-horn-turn-signal
store_origin: PT
region: Portugal
---

# 42W max relay power Multi-function switch + flasher + horn Universal 7/8" handlebar fit 1PZ MS1-S01 7/8" Multi-Function Horn Turn Signal On/Off Light Switch + Flasher Relay + Horn Replacement for Honda Yamaha Suzuki Kawasaki Arctic Cat Motorcycle ATV Offroad

**Brand:** 1pz
**Price:** € 43.38
**Availability:** ✅ In Stock

## Summary

> 🏍️ Command your ride with one sleek switch – never miss a signal or a beat!

## Quick Answers

- **What is this?** 1PZ MS1-S01 7/8" Multi-Function Horn Turn Signal On/Off Light Switch + Flasher Relay + Horn Replacement for Honda Yamaha Suzuki Kawasaki Arctic Cat Motorcycle ATV Offroad by 1pz
- **How much does it cost?** € 43.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/110435269-1pz-ms1-s01-7-8-multi-function-horn-turn-signal)

## Best For

- 1pz enthusiasts

## Why This Product

- Trusted 1pz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Smart Relay:** Supports up to 42W LED bulbs, ensuring efficient and reliable flashing without overload.
- • **All-in-One Control Hub:** Seamlessly integrates horn, turn signals, and lights for streamlined handlebar management.
- • **Durable Copper Contacts:** High-quality normally open copper contacts for consistent, long-lasting electrical performance.
- • **Universal Compatibility:** Fits perfectly on 7/8" handlebars for Honda, Yamaha, Suzuki, Kawasaki, Arctic Cat, Can-Am, Polaris & more.
- • **Easy Installation with Support:** Clear wiring with customer service backup to get you riding faster and stress-free.

## Overview

The MS1-S01 is a versatile 7/8" handlebar-mounted multi-function switch designed for motorcycles and ATVs. It combines horn, turn signal, on/off light switch, and flasher relay into a single compact unit compatible with major brands like Honda, Yamaha, Suzuki, Kawasaki, and Arctic Cat. Rated for 12V operation with a max relay power of 42W, it supports LED lighting setups and features durable copper contacts for reliable performance. Backed by customer support for wiring guidance, it’s a practical upgrade for riders seeking streamlined control and enhanced safety.

## Description

Buy 1PZ MS1-S01 7/8" Multi-Function Horn Turn Signal On/Off Light Switch + Flasher Relay + Horn Replacement for Honda Yamaha Suzuki Kawasaki Arctic Cat Motorcycle ATV Offroad: Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Wire diagram incorrect - Wiring diagram is not correct when wiring turn signals. I connected left to yellow #6, right to green #3 and flasher relay to brown #4. At first only the left side worked. Switched yellow #6 to flasher and left to brown #4. Works perfect. Quality is to be expected for the price. Not bad quality but not great.
Review: Excellent Quality - Excellent

## Features

- Wire Diagram: 2 x White Wires: Horn (green button); 2 x Blue Wires: Head Light (red button); 1 x Yellow Wire: Ground; 1 x Green wire: Right Turn Signal; 1 x Red Wire: Left Turn Signal.
- Compatible for Honda, Yamaha, Suzuki, Kawasaki, Arctic Cat, Can-Am, Polaris And Any 7/8 Inch Diameter Motorcycle Handlebars.
- Perfect for LED Light Strip Tail Brake Stop Turn Signal Lights.
- The Max Power of the relay is 42W, which mean the power of your ( all ) LED bulbs must low than 42 W. If more than 42W, load resistors may be required.
- Hassle-Free Return and Money Back, Shop with Confidence! Because of the production batch, the wiring color may be different, if you receive and the instructions are not the same as the wiring or will not be installed, please contact customer service personnel to guide the operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L6VM2VY |
| Best Sellers Rank | #691,988 in Automotive ( See Top 100 in Automotive ) #1,617 in Powersports Switches |
| Brand | 1PZ |
| Brand Name | 1PZ |
| Coil Voltage | 12 volts |
| Connector Type | Clamp |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 1 A |
| Customer Reviews | 3.9 out of 5 stars 301 Reviews |
| Item Weight | 0.1 kg |
| Manufacturer | Drgonpartify LLC |
| Maximum Switching Voltage | 85 volts |
| Minimum Switching Voltage | 12 volts_of_direct_current |
| Mounting Type | Handlebar Mount |
| Operation Mode | ON OFF |
| Part Number | MS1-S01 |
| Unit Count | 1 Count |
| Wattage | 42 watts |

## Product Details

- **Connector Type:** Clamp
- **Contact Material:** Copper
- **Contact Type:** Normally Open
- **Current Rating:** 1 Amps
- **Mounting Type:** Handlebar Mount

## Images

![1PZ MS1-S01 7/8" Multi-Function Horn Turn Signal On/Off Light Switch + Flasher Relay + Horn Replacement for Honda Yamaha Suzuki Kawasaki Arctic Cat Motorcycle ATV Offroad - Image 1](https://m.media-amazon.com/images/I/71Z3XYnsJiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wire diagram incorrect
*by R***Y on June 27, 2021*

Wiring diagram is not correct when wiring turn signals. I connected left to yellow #6, right to green #3 and flasher relay to brown #4. At first only the left side worked. Switched yellow #6 to flasher and left to brown #4. Works perfect. Quality is to be expected for the price. Not bad quality but not great.

### ⭐⭐⭐⭐⭐ Excellent Quality
*by I***O on May 22, 2026*

Excellent

### ⭐⭐⭐ Wiring diagram not right...here's what I found.
*by B***S on October 5, 2025*

Turn signal wiring is not as shown on the diagram. I took the switch apart to make sure after reading other reviews. So others know, horn and headlight are correct. Simple in and out. For signals, red is not L turn, yellow is not ground, green is not R turn. Red is power to signals from blinker, green is L turn and yellow is R turn. Not sure how consistent they are with their wiring of these switches so you might want to take the 3 small screws out and check for yourself. Switch is pretty cheaply made but so is the price so can't complain too much yet.

## Frequently Bought Together

- 1PZ MS1-S01 7/8" Multi-Function Horn Turn Signal On/Off Light Switch + Flasher Relay + Horn Replacement for Honda Yamaha Suzuki Kawasaki Arctic Cat Motorcycle ATV Offroad
- AUTOVIC Motorcycle Universal Rear Brake Light Switch with Spring Kit for Honda Kawasaki Suzuki Yamaha Quad Bikes ATVs Scooters
- CoCsmart 2PC Flexible Switchback Dual-Color White & Amber Motorcycle LED Fork Turn Signal Blinkers DRL Daytime Running Light Waterproof Adjustable Stips Bars kit Universal Fit Motorbike (39mm-70mm)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/110435269-1pz-ms1-s01-7-8-multi-function-horn-turn-signal](https://www.desertcart.pt/products/110435269-1pz-ms1-s01-7-8-multi-function-horn-turn-signal)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-03*