DID 525VX X-Ring Chain for Aprilia Mana 850
SKU: 23612170444

DID 525VX X-Ring Chain for Aprilia Mana 850

Sale price$3735.00 Regular price$4150.00
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

DID 525VX X-Ring Chain for Aprilia Mana 850DID 525VX X Ring Chain for Aprilia Mana 850 Created to withstand the severe demands of todays top World Superbikes, DID is proud to introduce the high performance DID VX Series Chain. In developing it, DID focused on improving rigidity. Traditionally, tensile strength has been used to indicate the overall strength of a chain, but tensile strength is only a laboratory static measurement of a chains breaking point. Rigidity, on the other hand, is the

DID 525VX X-Ring Chain for Aprilia Mana 850

Created to withstand the severe demands of today’s top World Superbikes, DID is proud to introduce the high performance DID VX Series Chain. In developing it, DID focused on improving rigidity. Traditionally, tensile strength has been used to indicate the overall strength of a chain, but tensile strength is only a laboratory static measurement of a chain’s breaking point. Rigidity, on the other hand, is the ability of a chain to withstand forces that occur in a rider’s real world experience. Increased rigidity means better power transfer from the engine to the ground and greater resistance to stretching under load. This translates into smooth handling and quicker response time.

All D.I.D VX Chains feature D.I.D's patented X-Rings. The unique design of the X-Rings reduce friction by twisting between the side plates to help disperse pressure and minimize power loss. Its four contact points greatly increase its ability to seal in lubricates while keeping out dirt. Compared to O-Ring chains, X-Ring chains last up to 2X longer. Normal O-Ring and many modified O-Ring designs have pressure points that increase friction and decrease chain life.

The DID VX Series Chain, the ultimate in performance and durability for your dual sport, sport bike or sport touring bike.

Features:

  • Greater rigidity brings smoother handling, reduced power loss, and quicker response
  • Average tensile strength 9,220 lb.
  • 4.08 lbs. per 100 links
Fitment Notes & Exceptions

This is a universal fit part; it may or may not fit without modification.

Available: Requires 1-3 business days of lead time prior to shipment

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: 23612170444

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4.8 ★★★★★
Based on 2352 reviews
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Verified Purchase
Deb L
New York, US
★★★★★ 5
So comfortable!
These work great and very comfortable. I put these on with heel moisturizer cream at bed time. Heels were improved overnight. They are washable too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
M
Verified Purchase
me
Port Orchard, US
★★★★★ 3
Just aren’t large enough.
This is a great idea, and I can wear socks over them and not notice they are there. I just wish they came in a larger size. When I put cream around the edges of my heels where the cracks always are, I cannot stretch the socks wide enough to clear the heel without smearing the cream onto my fingers or on the sock cuff. They do stay in place and aren't squishy at all when walking. They smell good too. The price is right. I wore them overnight and my heels were indeed much softer and smoother than before, and felt moist (tacky) where the cream had been. So they do an amazing job, but after using them six nights, they just aren’t large enough for me to put on without a hassle.
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Reviewed in the United States on April 28, 2024
M
Verified Purchase
MsNomer
Lexington, US
★★★★★ 5
these really work
saved my poor cracking heels
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
H
Verified Purchase
Hayden Lauren Bennett
Phoenix, US
★★★★★ 5
Very convenient, soft, comfortable and does its job.
Size: 3 Pairs - Gray, Green, Pink
As a first responder being on your feet consistently in heavy boots really takes a toll. I buy new soles for my boots and noticed the inconsistency balance from heel to toe which caused cracked and dry heels. I was desperate to find an immediate solution and saw these. Received all the socks individually wrapped, I am a size 5 1/2 to 6 in women’s shoes and they fit so snuggly. They are convenient, they fit under my work socks due to them only covering a portion of the foot and heel, the inside where the heel is a soft rubber material that helps keeps it in place, as well as if you use ointment or oils. The socks are soft and very comfortable that at the end of the day you forget you are wearing them. They are also washable both in the washer or hand washed and it doesn’t affect the rubber material. Highly recommend especially after a foot spa day.
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Reviewed in the United States on January 20, 2025
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Perfect!
Size: 3 Pairs - Gray, Green, Pink
When my heel skin started cracking, I of course found the internet hacks that went along the lines of put some moisturizing something (cream, Vaseline) on your feet and put socks on and go to sleep. Somehow many issues. While putting on the socks, I already wiped off the moisturizer. It feels terrible. My sleeping self hates socks apparently! I always kick them off, the socks are covered in moisturizer, and it’s all over my blanket. Yuck! So when I found these socks I was unsure but willing to try. These are exactly what I needed! They have this gel-y coating inside that does not absorb the moisturizer, so it actually gets absorbed into your skin. They are snug without cutting off circulation, and along with kerasal, my heels are being healed! Could not recommend enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2024

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