---
product_id: 14206214
title: "Vacuum Carburetor Synchronization Synchronizer"
brand: "alpha moto"
price: "₪44"
currency: ILS
in_stock: true
reviews_count: 6
url: https://www.desertcart.co.il/products/14206214-vacuum-carburetor-synchronization-synchronizer
store_origin: IL
region: Israel
---

# Includes 5mm & 6mm universal adapters Precision calibration screw Heavy metal durable build Vacuum Carburetor Synchronization Synchronizer

**Brand:** alpha moto
**Price:** ₪44
**Availability:** ✅ In Stock

## Summary

> ⚡ Tune Like a Pro, Ride Like a Legend

## Quick Answers

- **What is this?** Vacuum Carburetor Synchronization Synchronizer by alpha moto
- **How much does it cost?** ₪44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/14206214-vacuum-carburetor-synchronization-synchronizer)

## Best For

- alpha moto enthusiasts

## Why This Product

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

## Key Features

- • **Custom Airflow Control:** White plastic valves let you fine-tune air intake to eliminate gauge fluctuations and get reliable readings every time.
- • **Satisfaction Guaranteed:** Backed by responsive customer support and a commitment to 100% satisfaction—because your bike deserves the best.
- • **Master Your Ride's Performance:** Synchronize dual carburetors with pinpoint accuracy for smoother throttle response and peak engine efficiency.
- • **Precision Engineered in Taiwan:** Crafted with meticulous quality control to ensure consistent, professional-grade synchronization results.
- • **Universal Fit, Ultimate Flexibility:** Comes with 5mm and 6mm adapters to seamlessly work on all major bike brands including Yamaha and Kawasaki, plus marine applications.

## Overview

The ALPHA MOTO Vacuum Carburetor Synchronization Gauge is a precision tool designed for 2-cylinder motorcycles, featuring heavy metal construction, universal 5mm and 6mm adapters, and adjustable airflow valves to deliver accurate carburetor synchronization. Engineered in Taiwan with high-quality standards, it ensures reliable performance and smoother engine operation across a wide range of bike models.

## Description

Full description not available

## Features

- 【Essential Tool 】: While synchronizing your bikes' carburetors is the most common and important job to service your beloved bike, getting the right tool to do the job is equally important. This sync gauge tool has been proven itself over and over, it is the most sought after tool for this job!
- 【Important Features 】: Many users complained about the over-fluctuation of the gauge, it is mostly like because they didn't install the white plastic valves, which allows user to control how much air goes in the gauge, and this gauge also has its own calibration control (the screw on the gauge face allow user to calibrate the gauge).
- 【Universal Application】: The set comes with both 5 mm and 6 mm adapters, will work with ultimately all bike models includes Yamaha which requires 6 mm adapters, and Kawasaki doesn't require adapters at all. And it can also be used on marine boat with proper adapters.
- 【Precision workmanship】: Not every synchronization gauge is made the same, this is made in Taiwan, the gauge itself is a precision device, without highly controlled manufacturing processes, it can never do the job right, and like other ALPHA MOTO products, we listen to customers' feedbacks and make improvements accordingly. So these gauges have the highest quality on the market!
- 【Your Satisfaction Is Our Goal】: We are confident that this Carb Synchronization Gauge is the most cost-effective one to get your job done, if you are not 100% satisfied, just contact us, we will work the issue out with you until you are 100% satisfied

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ALPHA MOTO |
| Material | Heavy Metal |
| Item dimensions L x W x H | 6.8 x 5.3 x 2.7 inches |
| Item Weight | 1.8 Pounds |
| UPC | 600920013618 |
| Manufacturer | ALPHA MOTO |
| Item Weight | 1.8 pounds |
| Product Dimensions | 6.8 x 5.3 x 2.7 inches |
| Item model number | 84-68592--AZ3 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | RMI-TO-003 |

## Product Details

- **Brand:** ALPHA MOTO
- **Material:** Heavy Metal
- **Item dimensions L x W x H:** 6.8 x 5.3 x 2.7 inches
- **Item Weight:** 1.8 Pounds
- **UPC:** 600920013618

## Images

![Vacuum Carburetor Synchronization Synchronizer - Image 1](https://m.media-amazon.com/images/I/81T1KHZqu0L.jpg)
![Vacuum Carburetor Synchronization Synchronizer - Image 2](https://m.media-amazon.com/images/I/91VDVSza1zL.jpg)
![Vacuum Carburetor Synchronization Synchronizer - Image 3](https://m.media-amazon.com/images/I/71c2nJPCxVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I'm glad I purchased these gauges
*by E***R on August 30, 2015*

I'm glad I purchased these gauges! I had actually attempted to cancel the order after buying them, and was going to try adjusting my carbs without gauges first. The order was already shipped, so I decided to just keep them and try them out. I had already adjusted my bike's carbs just by ear, listening and adjusting until it ran the best, while I waited a couple of days for the gauges to arrive. When they got here I connected them up just to double check, and found my high speed sync was very near perfect, but the low sync was quite a way off. So I started over and synced everything up the proper way this time using the gauges, and man does my bike run great now! :)As for the gauges, I can't compare them to any others since I've only used these. They seem to be made well enough, pretty much what I expected. The hoses included are plenty long enough. I hung the gauges on the handlebars of my bike, and had plenty of hose to reach both carbs. (It's a V-twin cruiser, VS800 Intruder) The brass fittings screwed right into my carbs. Having one long and one short was nice, the short was was a perfect fit on one carb, while it was nice having the longer one for the other carb to clear the frame on that side. It made attaching the hoses easy! The gauges bounced around quite a lot, too much for an accurate reading, so I installed the little plastic restrictors in the lines close to the gauges. They worked well and were easy to adjust.When I started to sync my carbs, I first checked the gauges calibration by noting the reading on each carb, then swapping the gauges around and noting the readings again. They were close but not perfectly matched, so I opened the gauges and used the adjustment to get them perfectly matched. The clear face just unscrews off the gauge, then the flat head screw inside adjusts the needle. It's quick and easy.I may never need them again, but they've already paid off and were worth the purchase. If I ever need to balance dual carbs again, I know they'll do the trick! My only regret is maybe not buying the 4 gauge set, but then again I'll probably never own a 4-carb bike... lol

### ⭐⭐⭐⭐ Bike does run better thanks to this affordable tool
*by M***G on May 11, 2015*

shipped out quickly. They do seem to work well......but I do question how perfectly calibrated they are since they don't measure zero exactly the same. They were very helful in getting my motorcycles twin carbs in sync. Bike does run better thanks to this affordable tool. come with vacume lines and in line adjusters to reduce the flutter on the needles.

### ⭐⭐⭐⭐⭐ Works as designed ... in the right hands.
*by T***S on March 5, 2017*

This is a tool and works as it's designed to work. The blue plate the gauges are mounted to is metal. The face plates are plastic and it would be nice if they were glass, but if they were you break them and bitch about that too. So they did you a favor. ANY precision tool needs calibrating prior to use. Vacuum fluctuates and the needles are suppose to bounce rapidly. The tool is working as designed. The bouncing is actually a diagnostic aid of what is occurring in the engine and can be used to diagnose internal engine functioning. The restrictors are added to limit the bouncing of the gauges because you're using a vacuum gauge for something it was never actually designed to do. A manometer was designed to sync carbs. Back in the day manometers were expensive and there was also the obvious issues with the mercury. Someone came up with the idea, hey I could use a vacuum gauge (which every good mechanic already had) to do the same thing and get it close enough. Then someone with a brain came along and said lets try and limit the bounce of the needle and see if we can make it more accurate. Wow, look at that, it works! This is a quality tool that in the proper hands works as it's designed to work. For the most accurate results the resistors need to be installed and the gauges need to be zeroed to each other.

## Frequently Bought Together

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-08*