SKU: 51928022331

Vortex Racing EK 520 SRX2 Clip Master Semi Press 150G Links- Gold

Sale price$151.30 Regular price$168.11
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

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Description

Vortex Racing EK 520 SRX2 Clip Master Semi Press 150G Links- GoldThe EK SRX2 Series Chains feature advanced QX rings that outperform factory O ring chains. Laboratory tests have demonstrated that QX rings reduce friction by 40 percent, extending chain lifespan by up to 50 percent compared to traditional O ring chains. Additionally, weight saving holes drilled into every other chain link minimize rotating mass without compromising strength, enhancing horsepower delivery to the rear wheel and improving throttle

The EK SRX2 Series Chains feature advanced QX-rings that outperform factory O-ring chains. Laboratory tests have demonstrated that QX-rings reduce friction by 40 percent, extending chain lifespan by up to 50 percent compared to traditional O-ring chains. Additionally, weight-saving holes drilled into every other chain link minimize rotating mass without compromising strength, enhancing horsepower delivery to the rear wheel and improving throttle response.

  • Compatible displacement: Street - 750cc / Dirt - 650cc
  • Suitable for street, touring, or dirt motorcycles
  • Weight reducing holes for optimized performance
  • QX-ring technology for reduced friction
  • Weight per 100 links: 3.46 lbs
  • Includes clip-type master link
  • Tensile Strength - 8500 lbs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51928022331

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4.6 ★★★★★
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Justin
Battle Creek, US
★★★★★ 5
Great Socks.
Color: (002) Black / Black / Halo Gray, Size: Large
These are awesome and have become my favorite socks to have for everyday wear. I have since bought the hightop version as well and there are just as equally great. They fit almost like compression socks. Color does fade a bit after repeated washing but not enough to make a big difference in appearance. They have lasted for a long time and still going. They have lots of cushion which makes it very comfortable to wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
K
Verified Purchase
kimberly jumper
Pawtucket, US
★★★★★ 5
Great Socks
Color: (001) Black / Black / Castlerock, Size: Large
I keep ordering these over and over again. They fit well, and are soft and comfortable. My feet don't sweat like crazy while wearing them. The cupped heel makes them fit even better. They hold up to everything from everyday use to active lifestyles.
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Reviewed in the United States on April 9, 2026
J
Verified Purchase
jeaton
Belleville, US
★★★★★ 5
Solid under armour sock
Color: (001) Black / Black / Castlerock, Size: Medium
Good socks. Very soft. Not too thick. No seam discomfort. Hope they hold up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
N
Verified Purchase
Nelson Giovanny Murcia
Lake Worth, US
★★★★★ 5
Talla perfecta
Color: (001) Black / Black / Castlerock, Size: Large
Excelente producto
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Reviewed in the United States on April 26, 2026
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Verified Purchase
Rachel D.
San Leandro, US
★★★★★ 4
Good sock but thick
Color: (001) Black / Black / Castlerock, Size: Small
These Under Armour socks are high quality and definitely durable, with great cushioning and a solid fit that stays in place throughout the day. The material feels supportive and they hold up well after multiple washes without losing shape. My only minor downside is that they’re thicker than I expected. They feel more like a heavy-duty training sock, which is great for colder weather or intense workouts, but a bit bulky for everyday sneakers or warmer days. That said, the quality is excellent, and if you prefer a thicker, more cushioned sock, these are perfect. Just something to be aware of depending on how you plan to use them.
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Reviewed in the United States on May 26, 2026

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