1. 520 Chain

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Closeout 18% off
DID 520 Standard Roller Chain
$33.99 - $52.99 You save up to $12.96 (18%)
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D.I.D. 520 Standard Roller Chain D.I.D. is the #1 chain manufacturer in the world Solid rollers Shot-peened parts High cylindrical and roundness accuracy Exacting tolerances provide low friction Pre-stretched Extended riveted bushing "Anti-Kink" design Special alloy steel Average tensile strength of…
Renthal 520 R1 Works Chain
$69.99 - $73.99 You save up to $11.96 (14%)
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Renthal 520 R1 Works Non O-Ring Chain A premium high strength 520 chain with excellent impact load resistance, designed specifically to withstand the stress found in off road applications. This chain is the choice where a combination of high strength, light weight and maximum power transfer are…
BikeMaster 520 Standard Chain
$15.99 - $116.99 You save up to $11.96 (5%)
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Bikemaster 520 Standard Chain Standard pre-cut chain Average tensile strength of 5,360 lbs Clip master link included **Note: Recommended chain length is a based on OEM gearing and chain size. May require additional links or cutting if stock gearing has been altered.
Closeout 0% off
RK 520 XSO X-Ring Chain
$95.95 - $1820.95
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RK 520 XSO X-Ring Chain Pro X-ring chain lasts five to eight times longer than standard chain Provides two more lubricant pools than conventional O-rings for longer life Lubricated with specially formulated, vacuum-injected U-grease; locked in by tough Nitrile Butadine rubber X-rings Polished and…
BikeMaster 520 BMOR O-Ring Chain
$46.99 - $321.99 You save up to $35.00 (9%)
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BikeMaster 520 BMOR O-Ring Chain BikeMaster's new upgraded 520 BMOR O-Ring Chain offers not only the industry's best value/price, but also the highest durability for your dirt bike, ATV or street bike. Features: Component designs optimized with computer analysis provide higher tensile strength -…
Moose Racing 520 FB Chain
$107.95 - $119.95
Moose Racing 520 FB ChainThis is the top of the line. The strongest, most durable sealed chain that we offer FB=Fine Blanking, an incredibly precise manufacturing process that yields perfectly cut links. Tight tolerances make the plate, pin, and bushing union accurate and strong Due to the accuracy…
Pro Taper 520XRC X-Ring Chain
$84.99 You save $14.96 (14%)
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Pro Taper 520XRC Chain Premium gold series x-ring chain The 520XRC uses proprietary x-ring technology that was tested exclusively to handle the extreme temperatures and conditions of off-road riding and racing Designed for up to 750cc off-road MX and ATV applications What the Pros have to say: "When…
DID 520DZ Roller Chain
$58.99 You save $13.96 (19%)
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DID 520DZ Roller Chain When you only want the best for your dirt bike, DID is the only way to go. Premium quality that even the factory racing teams use. Great value in a lightweight chain Designed for offroad riding and motocross Rated up to 450cc bikes Gold plated on outer plates and natural steel…
Parts Unlimited 520 Chain
$20.95 - $101.95
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Parts Unlimited 520 Chain Reliable, high-quality chain at the absolute lowest price Precut lengths boxed individually with connecting link 25ft. rolls include five boxes and five connecting links Made in Taiwan
EK 520 ZZZ Series Chain
$197.99 - $251.99 You save up to $27.96 (9%)
EK 520 ZZZ Series Chain EK's strongest chains developed specifically for extreme sport bikes. The ZZZ chain was developed for modified extreme sport bikes running extended swingarms. Ultra Strong: The ZZZ chain features a revolutionary new side plate profile that more effectively distributes the…
EK 520 Sport Chain
$26.99 - $37.99 You save up to $3.96 (9%)
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EK 520 Sport Chain Pre-stretched and shot-peened Economical and long lasting Solid rollers and heat treated steel make this chain a great step-up for OEM replacement **Note: Recommended Chain Length is a based on OEM gearing and chain size. May require additional links or cutting if stock gearing…
Renthal 520 R4 SRS Road Chain
$113.99 - $130.99 You save up to $22.96 (14%)
Renthal 520 R4 SRS Road Chain Renthal’s R4 SRS Road chain is a specially developed sealed ring chain utilizing Renthal’s Self Regulating Seal (SRS) technology to increase the service life of the chain in road applications. The special SRS ring is pre-loaded during assembly creating a…
Western Power Sports 520 HSO O-Ring Chain
$57.99 - $109.99 You save up to $11.96 (9%)
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Western Power Sports 520 HSO O-Ring Chain Western Power Sports offers these high-quality, durable chains at a great price giving you an excellent value. Quality engineered for strength and durability All chains are pre-stretched and shot-peened Precision tolerances for perfect balance in every pitch…
Renthal 520 R3-2 O-Ring Chain
$80.99 - $92.99 You save up to $15.96 (14%)
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Renthal 520 R3-2 O-Ring Chain Renthal's race ready O-ring chain, the 520 R3-2 mixes in the long life advantage of an O-Ring chain and combines it with the lightness of a standard roller chain. From enduro to motocross to trail riding, the R3-2 makes for a durable and long lasting performance choice.…
EK 520 MRD Supersport Chain
$98.99 You save $9.96 (9%)
EK 520 MRD Supersport Chain Lightening holes in 520 side plates to reduce weight Gives a factory works look Larger pin diameter than standard chains make chains stronger and last longer
Renthal 520 Twinring Heavy-Duty Rear Sprocket
$84.99 You save $14.96 (14%)
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…CNC machined to extremely tight tolerances Flat socket head screws add additional strength to the chainwheel during side impacts Self-cleaning mud grooves between every tooth on both sides prevent dirt build up. Available for most popular dirt bikes with a 520 chain in sizes ranging from 47 to 53
EK 520 MVX X-Ring Chain
$121.99 - $131.99 You save up to $13.96 (9%)
EK 520 MVX X-Ring Chain X-Rings have greater sealing surface and less friction than O-Ring chains Lightening holes in side plates to reduce weight Gives your bike the factory works look Larger pin diameter than standard chains make chains stronger and last longer Available in natural and gold finish…
Renthal R4 ATV Chain
$85.99 - $102.99 You save up to $17.96 (14%)
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Renthal R4 ATV Chain A 520 z-ring chain designed specifically for ATV applications. The R4 ATV Off Road Chain has everything a four wheeled rider is looking for in a chain. Patented z-ring seals dramatically increase the life of the chain Larger diameter pins manufactured from specially enhanced…
Sunstar 520 RDG Series X-Ring Chain
$94.99 - $98.99 You save up to $10.96 (9%)
Sunstar 520 RDG Series X-Ring Chain The heavy duty street line of sealed chains is our RDG series (RDG = Road Dual Guard) for 520, 525 and 530 applications. Sunstar's DualGuard sealed ring is similar in 'X-shaped' rings as it utilizes 2 sealing lips and lubrication pools per side of the ring versus…
Closeout 13% off
Renthal 520 Ultralight Road Rear Sprockets
$55.99 You save $8.96 (13%)
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…coating for increased longevity Hard anodised for increase longevity **Note: Sprocket shape and size will vary depending on model, picture is for reference only Designed for 520 size OEM replacements or suitable conversions to 520 size chain and sprockets **Closeouts are limited to stock on hand**
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