







⚡ Ignite your ride, dominate the streets!
The TOPEMAI GY6 Ignition Coil kit includes a high-performance ignition coil, a 6-pin CDI box, and a 3-electrode racing spark plug designed for 50cc to 150cc 4-stroke engines. Compatible with a broad range of scooters, ATVs, and dirt bikes, this plug-and-play upgrade enhances spark strength and combustion efficiency, delivering improved engine power, fuel economy, and reliability for high-performance riding.
| ASIN | B07MH9F19H |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #214,302 in Automotive ( See Top 100 in Automotive ) #174 in Powersports Ignition Coils |
| Brand | TOPEMAI |
| Connector Gender | Male |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,368) |
| Date First Available | December 28, 2018 |
| Installation Type | Plug In |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.2 ounces |
| Item dimensions L x W x H | 3.8 x 3.2 x 1.6 inches |
| Item model number | QA-139QMB |
| Manufacturer | BUYANG OEM |
| Manufacturer Part Number | QA-139QMB |
| Model | Ignition Coil for GY6 50cc 150cc 125cc |
| Product Dimensions | 3.8 x 3.2 x 1.6 inches |
| Vehicle Service Type | ATV, Scooter |
B**T
works well
scooter was not running good checked spark was orange should be blue put spark plug on another scooter blue spark, weak coil, worked good . price good
M**L
Ignite Your Ride with High Performance: TOPEMAI Racing Ignition Coil for GY6 Engines
⭐⭐⭐⭐⭐ (5/5 stars) The TOPEMAI High Performance Racing Ignition Coil is a game-changer when it comes to enhancing the ignition system of GY6 50cc, 150cc, and 125cc engines found in ATVs, mopeds, and scooters. As an avid rider who values performance and reliability, I am thrilled to give this ignition coil a well-deserved five-star rating. First and foremost, the TOPEMAI Racing Ignition Coil is designed to provide a significant boost to your engine's performance. Its high-performance design delivers a stronger and more consistent spark, leading to improved combustion and power output. Whether you're looking for quicker acceleration or enhanced top-end speed, this ignition coil is a fantastic choice. The ignition coil is built to withstand the demands of high-performance applications. Constructed with top-quality materials, it is durable and reliable, ensuring a long lifespan even in rugged riding conditions. This coil is engineered to deliver consistent performance, allowing you to push your vehicle to its limits without worrying about ignition system failures. Installing the TOPEMAI Racing Ignition Coil is a breeze, thanks to its simple and user-friendly design. The coil comes with a 6-pin CDI and a 3-electrode spark plug, ensuring compatibility and ease of installation. The plug-and-play nature of this ignition coil means you can quickly upgrade your existing ignition system without the need for complicated modifications or adjustments. Furthermore, the enhanced ignition performance provided by the TOPEMAI Racing Ignition Coil offers several benefits. It leads to smoother engine operation, reduced fuel consumption, and improved throttle response. Additionally, the coil's efficient spark delivery contributes to cleaner emissions, making it an environmentally friendly choice. In conclusion, the TOPEMAI High Performance Racing Ignition Coil is a must-have upgrade for GY6 engines found in ATVs, mopeds, and scooters. Its superior performance, durability, and ease of installation make it a standout choice for riders seeking to unlock their engine's full potential. With the TOPEMAI Racing Ignition Coil, you can expect improved performance, increased reliability, and an exhilarating riding experience. I highly recommend this ignition coil to anyone looking to take their GY6 engine to the next level of performance.
J**R
It's decent
Direct fit on a 50cc TaoTao. Easy to install and performed as expected. Great value for the money. I didn't see much difference in speed, maybe 2-3 mph increase. Throw the spark plug out and get a name brand, the one that come with the kit works but is not a "Performance" plug. Just looks cool
M**A
Good for about a month
I recently purchased this set up and in the first week it performed great my gy6 had more pep, but after a week or so my spark plug went bad then the coil went bad I noticed my bike would stutter and stall so I put all original spark and coil and left the cdi a week later the cdi went bad I knew it wasn’t working because it’ll take long to start but all original parts are back on and the bike runs fine . These are cheap parts that last about 500 miles then go bad .
C**D
Does not fit RFZ Apollo.
Not the correct coil for rfz apollo 125cc. Seems great, seen them do great things on other bikes though so won't bash the product at all. Rounded corner style connectors on this product, very squared corners on the apollos factory harness. Also igniter coil has different ground connector style.
J**E
Defective coil
The cid box and spark plug are just fine, but the plug cap was not making contact with the wire in the coil. I fixed that easily enough only to find the cap still wasn't working, Put it on the multimeter and it tested out defective. The coil tests fine end to end.
P**O
New racing cdi not good and not worth it
New racing cdi do not work at all I try it and a don’t send no signal to the cool and no spark at all I connect my stock cdi and she start right up new racing cdi not good at all I would not recommended
L**R
Performance
ecirp eht r otoe ulaV
D**S
Replaced the cdi and coil in my 50cc gy6. Perfect fit. Super easy install. Noticeable gains in acceleration on straights/downhill. Added about 2km/h on the top end. But still struggles going up hill and slows right down. This was step one in increasing some power. Now just to get some more in the low end/torque. Next is exhaust and carb. Did not use spark plug because of other comments. All in all- happy with purchase.
T**E
Brought as advised but mine only 4 pins and this is six pin
L**T
CDI is a total failure. Hard start, then acceleration was very limited and I couldn’t get the scooter to run over 20 mph. Stock coil provided better performance. NGK spark Plug was also better, with this 3 contacts plug the motor would hesitate mid range - was starting to suspect a defective needle jet. Removed the red plug and replaced it with the recommended plug = problem solved. The Chinese Scooter parts market is a jungle. Make some research before buying as a lot of junk is sold out there. It could also be a compatibility issue…my gut feeling is that plug needs too much juice from the system or needs a specific type of coil.
S**N
I try every items separately and nothing is working.. poor quality of sparkplug.
E**C
N est pas compatible à mon scootterre fuzion 50cc en ce qui concernant la carte CDI
Trustpilot
3 days ago
3 weeks ago