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DID Chain 520 VX3 X-Ring Chain

DID Chain 520 VX3 X-Ring Chain

Regular price $105.00 USD
Regular price $119.00 USD Sale price $105.00 USD
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Chain Finish & Length

DID Chain 520 VX3 X-Ring Chain


  • Aprilia RS 660 (all years & variants)
  • Aprilia Tuono 660 (all years & variants) 


  • The stock chain pitch for RS 660 & Tuono 660 is 520.
  • The stock chain length for RS 660 & Tuono 660 is 110 links.
  • If you need any help determining the chain length you need please contact us.   
  • We recommend replacing the chain and sprockets together.

DID has created this chain to stand up to the severe demands of today’s motorcycles. New "Direct Energy Transfer" gives you amazing throttle response due to D.I.D. State-of-the-art technology to increase the chain's rigidity.  Longer Chain Life - the 520VX3 has a greatly improved seal performance due to increased X-Ring retention and durability.

  • Average tensile strength rated at 8,210 foot pounds
  • Rated for use to up 800cc's
  • Includes 1 RIVET style master link
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