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Glixal ATMT1-147 GY6 High Performance Racing Blue CDI Box 50cc 125cc 150cc 139QMB 152QMI 157QMJ Chinese Scooter Moped Go Kart ATV Quads No Rev Limit

  • Based on 736 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Aug 26
Order within 7 hours and 11 minutes
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Features

  • AC-fired and NO REV LIMIT, Connector: 2+4 Pin
  • Material of body: Alloy
  • Reset the ignition advance curve for better acceleration.
  • The pin configurations of a GY6 AC CDI (Alternating Current Capacitor Discharge Ignition) and a DC - CDI (Direct Current Capacitor Discharge Ignition) are different. This product can only be used as an AC CDI.
  • This product is only applicable to GY6 - Based Engines, such as 1P39QMB, 139QMB, 139QMA, 1P52QMI, 152QMI, 1P57QMJ, 157QMJ, 161QMK 170cc, 161QML 200cc, Chinese Scooter, ATV, Genuine Buddy,

Description

Before ordering, check whether AC or DC fired CDI is needed If you have 3-wires going into the 4-plug side and 2-wires going into the 2-plug side you have AC Fire system. If you have larger CDI box, 3 or 4 wires going into the 4-plug side and only 1 wire going into the 2-plug side, you have DC fired system. Usually, DC CDI's tend to be larger in size than the AC ones. Common AC CDI dimensions (LxWxH mm): 65x36x 22 or 58x33x22. Common DC CDI dimensions (LxWxH mm): 75x42x24 or 96x55x24 Please note, reference dimensions not meant for racing CDIs If engine will only run with battery, it is DC fired system. If engine will run without a battery, it is a AC fired system. AC CDI is powered from the stator

Brand: Glixal


Vehicle Service Type: Atv,Scooter


Item Weight: 0.17 Kilograms


Connector Gender: Male


Installation Type: Bolt-On


Brand Name: Glixal


Manufacturer: AT MOTOR PARTS


UPC: 717080834172


Model Number: ATMT1-147


Manufacturer Part Number: ATMT1-147


Unit Count: 1.0 Count


Compatible with Vehicle Type: Atv,Scooter


Connector Gender: Male


Automotive Fit Type: Universal Fit


Item Weight: 0.17 Kilograms


Installation Type: Bolt-On


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Purchasing again today. Last time was 2024. And it actually has nothing wrong. It works fine Purchasing again today. Last time was 2024. And it actually has nothing wrong. It works fine
This is a pretty sturdy unit ! And for $9 bucks !! Why go anywhere else!!!?? Amazon says I ordered it June of 2024 . That’s when I got the Buddy 125cc. So about 2 years and a little over 8k miles . I’m actually just buying all new items after swapping out the stator that burnt a coil I guess .. was already time for new tires too . And since the stator was acting up the few days leading up to it dying on my way home, I got a new voltage regulator rectifier.. and now I just, I’m getting all new parts and slowly swapping out . I still drive it everyday and will keep the old one as a spare . It’s been a while so I put the manufactures unit back on for a trip down the street . So I could have a fresh recollection of the difference I notice . It’s so much better . So much! .. put it this way .. I have 0 engine modifications or performance upgrade kits . Just this cdi unit.. average speed increase noticeably by 30mph . I could get 90+ but not 100.. and that is freeways . Buying 3 of these is cheaper than 1 somewhere else .. but they last a really long time so im not sure why I’d do with 3 more . Haha But seriously I am buying 2 more right now . Price won’t be like this next time I check ..maybe ... show more
Reviewed in the United States on April 2, 2026 Reviewed in the United States on April 2, 2026 by David Livingstone

  • Quality parts
Works as it should.Higher RPMs is all i noticed.
Reviewed in the United States on February 7, 2026 by mike davis

  • Magical
A small upgrade worth the money. 22 year old scooter.
Reviewed in the United States on May 11, 2026 by Felipe J. Viera

  • The CDI module lasted for two years
It worked well for two years. Then the engine started to surge and falter. I thought it was possibly a fuel issue because it was intermittent at first. Like dirt in the carb. Cleaned the entire fuel system and carb. No improvement. Finally it just quit running. Thankfully close to home. Went back to the OEM CDI and it's now running fine. ... show more
Reviewed in the United States on March 5, 2024 by Amazon Customer

  • Didn't work out of the package
I plugged in the new CDI and tried starting my scooter. The scooter turned over for a second and then nothing. I found the fuse coming off of the positive battery terminal was blown. I installed a new fuse and hooked up the old cdi and the scooter started right up. Again I tried the new cdi and it blew the fuse once again. I'm sure the new cdi is grounding out inside of the cdi box somewhere causing the it back-feed and blow the fuse. Meaning the new cdi was dead on arrival. ... show more
Reviewed in the United States on August 6, 2021 by Reaperman

  • Durable
We beat the crap out of these and they help up. Did a week long desert race on mopeds and used these. They are durable little cdi boxes
Reviewed in the United States on January 23, 2026 by John

  • Good ac cdi
Good ac cdi
Reviewed in the United States on March 8, 2026 by Hill billy

  • Didn't work for me
I have a benelli beast 150 and it didn't work for me. Seemed good quality.
Reviewed in the United States on September 15, 2024 by sam

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