Pro X 520 Chain
Pro X 520 Chain
Pro X 520 Chain

520 Chain

Regular price $70.00 Save $-70.00
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Only 3 items in stock!

Tired of frequent chain adjustments? Pro X solves that problem once and for all with their top notch drive chain that is manufactured by the leading chain factory in Japan using only the highest grade Japanese steel. You will not be disappointed. 

This chain is a 520 pitch and 120 links long, and includes master link and clip. Available in standard or gold color. This is a non o-ring (or x-ring) chain. X-ring chains are available as well. 

  • Chains are pre-stressed and pre-stretched to reduce initial chain stretch
  • Rollers and plates are shot peened and heat treated to offer an incredible tensile strength in combination with low friction and high wear resistance
  • Pins feature an exclusive pin treatment providing an extremely hard outside coating
  • Inner plates are designed in a specific shape allowing less material to be used which in combination with the unique lightening holes results in a 3% overall lighter chain without compromising tensile strength
  • Pins are also heavy press fitted and are quad staked riveted for an ultra-strong connection
  • Weight of 100 link chain: 50 oz
  • Made in Japan

520 chains come standard on most full size MX and offroad bikes. 520 is the pitch of the chain, or the distance between the drive links. Please see the "Fitment" tab for a list of specific motorcycles that come standard with a 520 size chain.

You must trim this chain to length, it will be too long out of the box. This is a standard procedure on every chain. Use a chain breaker tool to shorten the chain, which can be done in a matter of minutes. 

Always check that there is proper clearance to the engine cases near the front sprocket and any other places of close contact. Failure to do so could result in damage to the chain and engine.

Looking for other replacement parts for your bike?

Motorcycles that come stock with a 520 chain include:

Honda

  • CR125R 
  • XR200R
  • CRF230F
  • CRF230L
  • CR250R
  • CRF250R
  • CRF250RX
  • CRF250X
  • CRF250L
  • CRF250F
  • XL250S
  • XR250S
  • XR350R
  • XR400R
  • CRF450R
  • CRF450RX
  • CRF450RWE
  • CRF450X
  • CRF450L
  • CR480
  • CR500R
  • XR500R
  • XL500R
  • XR600R
  • XR650R
  • XR650L
  • NX650

Yamaha

  • YZ125
  • YZ125X
  • WR250
  • YZ250
  • YZ250X
  • YZ250F
  • YZ250FX
  • WR250F
  • YZ400F
  • WR400F
  • YZ426F
  • WR426F
  • YZ450F
  • YZ450FX
  • WR450F
  • YZ465
  • YZ490
  • XT500
  • XT550
  • XT600
  • TT600

Kawasaki

  • KX125
  • KDX200
  • KDX220R
  • KDX250E
  • KX250
  • KX250F
  • KX250X
  • KLX400R
  • KX450F
  • KLX450R
  • KX500

Suzuki

  • RM125
  • RM250
  • RMX250
  • RMZ250
  • DR350
  • DRZ400
  • DRZ400E
  • DRZ400S
  • DRZ400SM
  • RMZ450
  • RMX450Z

KTM

  • 125SX
  • 125EXC
  • 125XCW
  • 144SX
  • 150SX
  • 150XCW
  • 150EXC TPI
  • 200SX
  • 200EXC
  • 250GS
  • 250SX
  • 250EXC
  • Freerisde ESX
  • Freeride EXC
  • Freeride ESM
  • Freeride 250R
  • Freeride 250F
  • 250SXF
  • 250EXCF
  • 300EXC
  • 350SXF
  • 350EXCF
  • Freeride 350
  • 360SX
  • 360EXC
  • 380SX
  • 380EXC
  • 400LC4
  • 400EXC
  • 450SX
  • 450SXF
  • 450EXC
  • 450EXCR
  • 450EXC
  • 450EXCF
  • 450SMR
  • 500EXC
  • 500EXCF
  • 505SXF
  • 505XCF
  • 520SX
  • 520EXC
  • 525SX
  • 525EXC
  • 525SMR
  • 530EXCR
  • 560SMR
  • 620LC4 Duke
  • 620SC
  • 625SXC
  • 640LC4 Duke
  • 690 Enduro
  • 690 Enduro R
  • 690 Supermoto
  • 690 SMC

Husqvarna

  • CR125
  • WR125
  • TC125
  • TE125
  • TX125
  • CR150
  • TE150
  • TE150i
  • CR250
  • WR250
  • TC250
  • TE250
  • TE250i
  • TC250 4 Stroke
  • TE250 4 Stroke
  • TXC250
  • FC250
  • FE250
  • WR300
  • TE300
  • TE300i
  • TX300
  • TX300i
  • TE310
  • TXC310
  • FC350
  • FE350
  • FX350
  • SMR400
  • TC410
  • TC449
  • TE449
  • TXC449
  • SMR449
  • TC450
  • TE450
  • TXC450
  • SMR450
  • FC450
  • FE450
  • FX450
  • FS450
  • FE501
  • TC510
  • TE510
  • TXC510
  • SMR510
  • TE511
  • TXC511
  • SMR511
  • TC570
  • TE570
  • TC610
  • TE610

Aprilia

  • RXV 4.5
  • SXV 4.5
  • RXV 5.5
  • SXV 5.5

Beta

  • RR125 Enduro 2 Stroke
  • RR200 Enduro 2 Stroke
  • RR250 Enduro 2 Stroke
  • XTrainer 250
  • RR250 Enduro
  • RR300 Enduro 2 Stroke
  • XTrainer 300
  • RR350 Enduro
  • RR390 Enduro
  • RR400 Enduro
  • RR430 Enduro
  • RR450 Enduro
  • RR480 Enduro
  • RR498 Enduro
  • RR520 Enduro
  • RR525 Enduro

GasGas

  • MC125
  • EC125
  • MC250
  • EC250
  • EC250F
  • XC250
  • EC300
  • EC300F
  • XC300
  • EC450
  • EC450F
  • SM450

Husaberg

  • TE125
  • TE250
  • FE250
  • TE300
  • FE350
  • FE390
  • FE450
  • FX450
  • FE501
  • FE550
  • FE570
  • FE650
  • FS650

Moto TM

  • MX125
  • EN125
  • MX144
  • EN144
  • MX250
  • EN250
  • MX250F
  • EN250F
  • MX250Fi
  • EN250Fi
  • MX300
  • EN300
  • MX400
  • EN400
  • MX450F
  • EN450F
  • MX450Fi
  • EN450Fi
  • MX530F
  • EN530F

Sherco

  • 125SE-R
  • 125SC-R
  • 250SE
  • 250SE-R
  • 250SC-R
  • SE2.5 i-FR
  • 250SEF
  • 250SEF-R
  • 250SCF
  • 300SE
  • 300SE-R
  • 300SC-R
  • SE3.0 i-FR
  • 300SE F
  • 300SE F-R
  • 300SC F
  • SE4.5 i
  • SE4.5 i-FR
  • SM4.5 i
  • 450SE F-R
  • 450SC F
  • SE5.1 i
  • SE5.1 i-FR
  • SM5.1 i

It is recommended that installation of this part is done by an experienced or certified mechanic. There will be no refunds or replacements on parts that have failed due to incorrect installation. If you are not comfortable with installing this part yourself, please take it to a trusted mechanic.

This part fits exactly like an OEM part. For torque specifications and exact steps to install, please refer to an OEM service manual. Another helpful resource is YouTube videos, you can refer to Cameron's YouTube channel here.

Tools that will assist you in installation can be found here:

https://www.prymemx.com/pages/tools

Pro X parts are manufactured to the highest quality standards at state of the art manufacturing facilities around the world, such as Europe, USA, and Asia. These include reputable factories that manufacture OEM (Original Equipment Manufacturer) parts for leading motorcycle brands. Every single Pro X component is designed and manufactured to meet or exceed OEM specifications.

Pryme ships to any country in the world, please add your items to the shopping cart to see shipping rates.
U.S orders over $150 ship free!
Handling Time Orders ship out within 1 business day of receiving cleared payment. We do not ship on Sundays or holidays.
    International Buyers are responsible for any import duty or taxes. To estimate the import duty for your country, use this calculator. Sorry, we cannot mark the value of the package down or send it as a gift. Occasionally, packages may be held up in customs for a period of days or weeks.

      Tracking Information Tracking numbers will be uploaded to the order page and sent to your email inbox. It may take up to 24 hours for the tracking page to show the most recent information.

      We are not to be held responsible for stolen or lost packages, packages sent to the wrong address, or refunding/replacing packages in these scenarios. It is the customer's responsibility to file all shipping claims.

        Returns We accept returns within 14 days after your item has been delivered. If 14 days have gone by since your item was delivered, unfortunately we cannot offer you a refund. To initiate a return please send us an email at sales@prymemx.com. To be eligible for a return, your item must be in the same condition that you received it. The item must be unused / unworn and original tags attached. No returns allowed on sale/clearance items.

        Refunds Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. Your refund will be processed and a credit will automatically be applied to your credit card or original method of payment, within 7 days. 

        Late or Missing Refunds If you haven’t received a refund for your return yet, first check your bank account. Then contact your credit card company, it may take some time before your refund is officially posted. If you’ve done all of this and you still have not received your refund yet, please contact us at sales@prymemx.com

        Shipping Costs You will be responsible for paying the return shipping costs of your item. Additionally, the original shipping costs will not be refunded.

        Exchanges If you need to exchange an item, please see our refund policy above and include exchange instructions with the return. We do not offer exchanges on out of stock items. If the item is out of stock then we will refund you instead. The buyer is responsible for all shipping costs on exchanges.

        Incorrect or Defected Item If we made a mistake with your order, please contact us at sales@prymemx.com. We will provide a return label if an exchange needs to be made. You must notify us within 14 days of delivery of any defects with the item. Any claims past 14 days will be considered wear and tear, and cannot be replaced.

        Customer Reviews

        Based on 1 review
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        J
        J.H.
        Premium Quality Chain

        Great product at a fair price. ProX uses high quality materials so I’m sure it’ll last. After a few rides I can saythat the chain is predictable and works as it should. Will definitely purchase another when the time comes.

        Thanks for sharing your feedback on your purchase Judson! Happy to hear the chain is holding up well for you. Your support of Pryme is greatly valued.

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        Customer Reviews

        Based on 1 review
        100%
        (1)
        0%
        (0)
        0%
        (0)
        0%
        (0)
        0%
        (0)
        J
        J.H.
        Premium Quality Chain

        Great product at a fair price. ProX uses high quality materials so I’m sure it’ll last. After a few rides I can saythat the chain is predictable and works as it should. Will definitely purchase another when the time comes.

        Thanks for sharing your feedback on your purchase Judson! Happy to hear the chain is holding up well for you. Your support of Pryme is greatly valued.