carburetor synchronizer tool
Worth a look57/100carburetor synchronizer tool shows demand growing +266.8%, but a small market ($286K/yr) keeps it on the watch list.
Market/yr
$286K
Growth (1y)
+266.8%
Products
27
Brands
20
was 24 a year ago
Sellers
47
Price range
$19.92–$218.47
Returns
4.0%
Rating
4.1★
Worth a look
Scored 57/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +266.8% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: May, Jun, Jul · busiest ÷ quietest = 2.6×
Competition
- Prokomon22%
- Alltooetools16%
- DAYUAN10%
- Auto Parts Prodigy9%
- The Digi Sync5%
- VEVOR4%
- Other (14 brands)33%
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them. 20 brands and 47 sellers compete here.
Brands
20 falling
was 24 a year ago
Sellers
47
Top 5 brand share
63%
Product shelf
All 27 tracked products in this niche.
Prokomon Motorcycle Carburetor Synchronizer Tool; Carb Synchronizer Tool with 4 Gauge; Vacuum Carb Sync Tool for 2 Cylinder or 4 Cylinder
Prokomon
$28.773.8★411 reviews
Carburetor Synchronizer Tool | Universal Pro-Sync | Carb Sync Tool for Motorcycle VW Trike Dual Carbs | Accurate Airflow Meter | 1-30 kg/h Scale Carburetor Airflow Meter
Auto Parts Prodigy
$44.844.7★65 reviews
Alltooetools Universal Vacuum Carburetor Synchronization Balancer Gauge Carb Synchronizer Adjustment Tool Kit Compatible with Motorcycle BMW Honda Yamaha Kawasaki Suzuki GS KZ XS CB 550 650 750
Alltooetools
$56.274.6★90 reviews
Alltooetools Universal Vacuum Carburetor Synchronization Balancer Gauge Carb Synchronizer Adjustment Tool Kit Compatible with Motorcycle BMW Honda Yamaha Kawasaki Suzuki GS KZ XS CB 550 650 750
Alltooetools
$49.854.3★150 reviews
DAYUAN Motorcycle Vacuum Carburetor Synchronizer Tool Kit Carb Sync Gauge
DAYUAN
$32.183.9★249 reviews
Prokomon Motorcycle Carburetor Synchronizer Tool Kit; Carb Synchronizer Tool with 4 Gauge and Plastic Case; Vacuum Carb Sync Tool for 2 Cylinder or 4 Cylinder
Prokomon
$35.254.0★104 reviews
Prokomon Motorcycle Carburetor Synchronizer Tool;Carb Synchronizer Tool with 2 Gauge;Vacuum Carb Sync Tool for 2 Cylinder
Prokomon
$21.903.8★411 reviews
VEVOR Fuel Vacuum Carburetor Synchronize Tool Kit Fuel Vacuum Carburetor Synchronizer carb sync Gauge Set with Rubber Hose
VEVOR
$46.334.3★312 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“It's nice very functional”
“Well-built and accurate”
“Good for the money”
“EASY TO USE”
“Get the job done”
“Unlike traditional vacuum gauges that tend to fluctuate a lot, this unit provides smooth and consistent data, which makes fine adjustments much easier”
“Accurate, Easy to Use, and a Huge Upgrade from Traditional Gauges”
“Very easy to use and set up”
“Seems durable enough”
“it adjusted very fine without shake to allow me to fine tune them”
What buyers complain about
“Had issue with the gauges being out of calibration”
“Very low quality”
“Can it break”
“the instructions are not very good”
“Didnt work for me”
“fittings are a little cheap of plastic”
“when you try to sync them they dont remain synced”
“it didnt come with correct extension tubes”
“Item was faulty and poorly made”
Top return reasons
- Measurement/Reading Accuracy27%
- Functionality-Overall15%
- Size-Overall12%
- Defective Material/Parts11%
- Compatibility-Overall10%
- Quality-Overall4%
- Advertised Vs Actual Product3%
- Value For Money2%
- Pressure2%
- Motor Issues2%