【EK Chain】QX-ring Seal Chain 520SRX2

Product images are for illustrative purposes only and may differ from the actual product.
Price: ฿4,933
Webike Points: 49

Applicable Models:

Ninja 650 09-21 /R [stock link number]114

NINJA2 Helmet50RR 08-12 [Number of genuine links]106

NINJA2 Helmet50RR 11-17 /ABS [No. of genuine links] 114

AF-1 FUTURA 90-91 Number of genuine links] 106

PEGASO 2 93-96 Number of genuine links]110

PEGASO 3 97-00 Number of genuine links]110

F650GS Dakar 99-07 [Number of genuine links]112

F650GS Single 99-07 [Number of genuine links]112

F650 94-00 Fanduro [no. of genuine links] 110

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Product detail


Color: Black & Gold
Seal Chain
Size: 520
Corresponding Engine Displacement: 600cc (On-Road)/750cc (Off-Road)
Holed Plate Spec.
Joint Type: MLJ (Rivet Type)
Included Parts: Joint x 1pc.


* The image is only for reference. The image shown may differ from the actual product.


The EK original QX ring reduces 50% friction and increases 50% durability compared to O-ring chains.

It is a solid bush that ensures to have a long service life
It is high durability solid roller
It's all four sides, pin
It is special alloy plate
It adopts inner plate hole for weight reduction
It is a special PTFE grease that has excellent adhesion and contributes to improved wear resistance

SRX: STD high-quality QX ring chain. It is a STD QX ring chain that achieves high quality with low price

Applicable Models


  • 4.4

    33 Reviews

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    For many years, it is E Ennu Chain for a long time. It is also 520 SRX 2 Series. This time I made it Silver color to prevent rust. It's price is steel color though,

    I bought it looking for a color chain at domestic Manufacturer.
    It was EKChain until now, but sticking of Piece and extreme elongation etc. I also did it because I can not trust it.
    Color also has Metallic and cheesy image and I am going mind.
    Also the price is also cheap so I think Cost performance is also good.

    EK Eganuma Chain is a pioneer of Seal chain, so you can use it with confidence.
    When purchasing Chain two years ago, I used it as a Gold chain. This time it's a bit Black in Imechen / I made Gold..
    I had some difficulty with caulking, but I managed to do something.
    I like the appearance too!

    Since rust became severe as it was torn by Encal in winter, I bought it for exchange.
    The exchange work itself is very easy and I have finished it in about 30 minutes even by myself who is usually left to Shop. Even if you are an amateur you can do anything with a tool, the Clip formula is easy and is not it. This time I bought OEM's 104L but Size was perfect and I did not need adjustment. Of course.
    After installation we went to Touring lightly, but the driving became smooth, and the abnormal sound and uncomfortable feeling at the time of acceleration disappeared and I am very satisfied.

    I attached it to the DR - Z 400SM.
    Because it is a new Chain, it is natural that the ride taste improves, but it was the advantage of the biggest Large that the appearance became Parenthesis better.
    There is also a sense of quality with Black and Gold.
    It is somehow Parenthesis good to have a hole in Plate lol

    Also, in order to maintain its appearance, Chain's cleaning and refueling seems to be frequent, so it seems that durability will also improve as a result.

    High accuracy, Friction loss less, Pin does not decrease
    It is not ashamed of the name of Brand.

    I used this even in Motorcycle before switching
    Without any problems, I did not get wavy and I got 30,000 kilos.
    Color fading is also less (Maybe it was not?) It is a good one.
    It is a purchase with trust this time as well.

    Color chain, it's really fashionable but I like it.
    I want to shine forever with high transparency rub

33 reviews View all

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