ERV3 on my R6
light weight
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DID 520 ERV3 Chain

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    Product Information

    DID 520 ERV3 Chain

    The DID ERV3 Chain is the go-to, high performance 520 racing chain designed to be light weight and provide very low friction. It is designed for racing and for those that demand the highest performance over all else.  Chain pins for the ER series of chains are put through a special process that creates a 1.5x harder surface as compared to conventional heat treating.  The ERV3 Chain is a staple of road racing and provides the highest wear resistance, tensile strength and impact resistance available on the market.

    The ERV3 Chain comes exclusively in gold and provides a distint look to any motorcycle. It's used by Valentino Rossi, Jorge Lorzeno, Ben Spies and with top racing teams worldwide.

    - average tensile strength is 8,650

    - rivet connecting link

    - gold

    - 120 links

    - 520 chain (works only with 520 sprockets)

    • Product ID: 18380
    • Manufacturer:
      DID Racing Chain (learn more)
    • Manufacturer Part#: 520ERV3-120
    • Sold As: EA
    • Type: Universal/Multi-Fit/Not Bike Specific Item
    • Condition: New, unless otherwise noted.
    • is an authorized DID Racing Chain dealer

    Learn more about DID Racing Chain

    D.I.D. Racing Chain, USA
    All DID Racing Chains are manufactured to the highest possible quality standards under the racing condition. The ER series Non-O-Ring and X-Ring® Chains are designed to provide "cutting edge" performance for 21st Century competition on the most demanding tracks worldwide. Each DID Chain model is designed for a balanced weight vs. strength relationship considering specific horsepower, torque and weight criteria. The DID ERV3 Racing Chain has been a very popular item with road racers.

    See more products from DID Racing Chain

    Customer Reviews About This Item

    See all 3
      Amazing Race Chain
      by Daniel R. on 06/26/12
      Pros: I run this on my 06 R6 track bike. I didn't have to adjust it and the chain keeps on taking the abuse I dish out to it even after 5 sets of a rear sprockets. It's used in top level MotoGP racing so you know it's legit.
      Cons: While the ERV3 provides great STRENGTH for racing it needs to be replaced once the rings start to wear out and it needs to be replaced a little bit more often than a heavy duty street chain but you still should get years out of it without issue. Keep an eye on the rings.
      Ronny H. on 02/08/2009
      Pros: Very good service:-)
      DID chain bling
      by Rachel H. on 05/09/12
      Pros: Super strong & looks great with the gold bling. Remember it's a rivet connector! Very heavy duty
      Cons: none

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