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CDI Module (Ignitor) for 50cc, 90cc, 110cc, 125cc, & 150cc Gas Scooters & ATVs - 6 Pin Rounded Connector

CDI Module (Ignitor) for 50cc, 90cc, 110cc, 125cc, & 150cc Gas Scooters & ATVs - 6 Pin Rounded Connector

5(4 ratings)

Best price now

$12.79at Monster Scooter PartsChecked Nov 12

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Price facts

  • Last seen at $12.79 at Monster Scooter Parts on Nov 12.

Our take on the CDI Module (Ignitor) for 50cc, 90cc, 110cc, 125cc, & 150cc Gas Scooters & ATVs - 6 Pin Rounded Connector

This is an AC capacitor discharge ignition module with a 6-pin rounded connector, the common ignitor on Chinese GY6/QMB139 and Honda-style 4-stroke engines from 50cc to 150cc. It fits many Baja Motorsports, Roketa, Tank, Vento, TNG, Schwinn and X-Treme scooters, ATVs, dirt bikes and go-karts. It carries a built-in rev limiter that caps engine RPM. It is a stock replacement part, not a performance upgrade, so it suits owners chasing a no-spark or dead-ignition fault rather than riders wanting more top speed.

Best forOwners of 50cc–150cc GY6 scooters and ATVs with a failed ignitorDo-it-yourself repairs on Baja, Roketa, Tank, Vento and similar brands4-stroke Chinese ATV and dirt bike ignition fixesRiders who want the factory rev limit kept in place
Pros
  • Fits a wide range of 50cc to 150cc 4-stroke GY6 and Honda-style engines
  • 6-pin rounded connector matches many Chinese scooter and ATV harnesses
  • Built-in rev limiter protects the engine as the original did
  • Common part across Baja Motorsports, Roketa, Tank, Vento and TNG models
  • Simple plug-in swap for a failed ignitor
Cons
  • AC type only: it will not work on KYMCO scooters, which need a DC CDI
  • Not interchangeable between 4-stroke and 2-stroke engines
  • Rev limiter caps RPM, so it is not a performance part
  • Connector shape and pin count must match the old unit exactly

CDI Module (Ignitor) for 50cc, 90cc, 110cc, 125cc, & 150cc Gas Scooters & ATVs - 6 Pin Rounded Connector prices at every store

  • Monster Scooter PartsNew

    In stockReturn policy

    $12.79Checked Nov 12
    Visit Monster Scooter Parts

About the CDI Module (Ignitor) for 50cc, 90cc, 110cc, 125cc, & 150cc Gas Scooters & ATVs - 6 Pin Rounded Connector

This capacitor discharge ignition (CDI) module, also called an ignitor, fits gas scooters, ATVs, dirt bikes and go-karts with modern 4-stroke GY6/QMB139 or Honda-style engines. It is meant for engine sizes of 50cc, 90cc, 110cc, 125cc and 150cc. It is common on 50cc, 125cc and 150cc scooters, and on 90cc and 110cc Chinese-made ATVs and dirt bikes.

It connects with a 6-pin rounded connector, as pictured. The module includes a rev limiter, which limits the engine's RPMs.

This is an AC CDI. It will not work on KYMCO scooters, which need a DC CDI. A CDI module from a 4-stroke engine cannot be swapped with one from a 2-stroke engine, because the two need different engine timing.

Type
AC CDI module (ignitor)
Connector
6-pin, rounded
Engine sizes
50cc, 90cc, 110cc, 125cc, 150cc
Engine type
4-stroke GY6/QMB139 or Honda-style
Features
Rev limiter
Brands using this connector
Baja Motorsports, Roketa, Schwinn, Tank, TNG, Vento, X-Treme, and others
Baja part number
BR150-328
Compatibility note
Not for KYMCO (requires DC CDI); not for 2-stroke engines

Questions and answers

Will this work on my KYMCO scooter?
No. This is an AC CDI, and KYMCO scooters need a DC CDI. Buy a DC 6-pin module instead.
Does it fit 2-stroke engines?
No. Two-stroke and 4-stroke engines need different ignition timing, so this 4-stroke module cannot be swapped into a 2-stroke.
What engine sizes does it cover?
It is commonly used on 50cc, 90cc, 110cc, 125cc and 150cc 4-stroke GY6/QMB139 and Honda-style engines in scooters, ATVs, dirt bikes and go-karts.
Does it have a rev limiter?
Yes. The module limits engine RPM, just as the original unit did. It is not a derestriction part.
How do I know it fits my scooter?
Check that your old ignitor has the same 6-pin rounded connector and that your engine is a 4-stroke. Brands like Baja Motorsports, Roketa, Tank, Vento, TNG, Schwinn and X-Treme commonly use this style.
Is this a performance upgrade?
No. It is a stock replacement ignitor with a rev limiter, meant to restore spark, not to raise top speed.
Where is the CDI Module (Ignitor) for 50cc, 90cc, 110cc, 125cc, & 150cc Gas Scooters & ATVs - 6 Pin Rounded Connector cheapest?
At Monster Scooter Parts, for $12.79, as of our latest check.
What do buyers say about the CDI Module (Ignitor) for 50cc, 90cc, 110cc, 125cc, & 150cc Gas Scooters & ATVs - 6 Pin Rounded Connector?
Rated 5 out of 5 from 4 ratings.