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Product Code: 1452-HV

Availability: In stock


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  • Description


    This kit includes a 38HV Lectron and a throttle cable. The adjustment tool is highly recommended in case you have to do any tuning. 

    IF YOUR DIRT BIKE HAS A THROTTLE POSITION SENSOR simply follow the plug up to the harness and disconnect it. It is not required for use with a Lectron. It is recommended that you wrap the plug in electrical tape to prevent dirt from entering it.

    *Lectrons provide superior throttle response and power delivery by utilizing our patented metering rod.

    *Our simple design does not incorporate multiple jets to replace.

    *Our taper bore squeezes the air to increase speed and create fuel lift behind our flat metering rod.

    *Lectrons are a great choice for riders seeking performance, fuel economy, simplicity and smother power delivery.

    Depending on some set ups, your air boot may rub on your shock spring. This is not an issue as the spring doesn't move enough to cause wear. 

    We do not recommend running a reed spacer. They may cause fitment issues, and the longer body of the Lectron compensates for the longer intake tract.

    Note: All carbs are built to order and have a 7 day build time, however, some orders will ship sooner.


    Customer Reviews 3 item(s)

    YZ 250x Lectron
    I have a ‘16 YZ 250x. I have yet to foul a plug with the Lectron. It runs perfect!
    Review by Jerm / (Posted on 12/16/2018)
    Got this for my yz250 I was having trouble getting my stock carb tuned for my riding
    I do 50% moto and 50% enduro so trying to jet the bike for 2 different styles of riding was a nightmare
    The lectron made the throttle extremely smooth and much more predictable than the typical 2stroke snap
    All I had to do was adjust the idle and it runs perfect
    I live in British Columbia Canada so going from 0 to 11000 feet on a trail ride is a normal ride and the bike runs perfect the whole day
    My stock carb can’t even come close to the Lectron best mod ever
    Review by Flying High / (Posted on 11/10/2018)
    I have a 2016 yz250x with a Athena 300 bore kit, V-force reeds, FMF pipe and silencer, and a Lectron carburetor. The Lectron carburetor is hands down the best mod on that bike. Power delivery, throttle response, and reliability is incredible. I live in Hawaii and we have 80-90% humidity and temperature is 60-90° and I ride at 500ft-8000ft elevation no adjustment besides ripping on the throttle. If your bike has a carburetor you should switch to a Lectron.
    Review by White lightning / (Posted on 9/5/2018)
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