DID - Chain - 520VX3

Save 15%
DIDSKU: K-504048

Sale price$153.00 Regular price$178.99
In stock


D.I.D's PRO-Street X-Ring® VX Series Chains are high quality X-Ring® chains with superior strength to withstand the horsepower of today's Dual Sports and Trials Bikes. The VX Series uses our patented low friction X-Ring® for maximum performance.

D.I.D’s VX Series boasts a much longer chain life than the VO Series due to the patented X-Ring technology. The 520VX3 has a 32% longer chain life than the 520VO!

D.I.D’s VX Series has increased rigidity in order to reduce flex, so riders can ride smoother with confidence.


  • Greater rigidity (7% higher than previous VM)
  • Higher rigidity creates smoother handling, reduced power loss and quicker response
  • D.I.D X-Ring has half the friction compared to O-Ring chain
  • Superior longer life than previous VM series
  • Replaces the Professional O-Ring V Series and the Premium X-Ring VM Series
  • Average tensile strength of 8210 lbs.
  • MAX. 800 C.C. Engines
  • Available in Gold and Black or Black (unplated steel)


  • Pin Length: 18.7 mm
  • Roller Diameter: 10.22 mm
  • Plate Inner: 2 mm
  • Thickness Outer: 2 mm
  • Weight (100 Links): 1.52 kg
  • Tensile Strength: 8210 lbs.
  • Seal Type: X
  • Wear Resistance (Index=Std. Chain=100): 3500
  • Rivet Connecting Link: Option
  • Clip Connecting Link: Included (FJ)
  • Recommended Engine size 500 C.C. (Trial), 750 C.C. (ATV, Dual Purpose, Rally & Enduro, Street & Supersport)

Part Numbers:

Option name Mfg. Part No. SKU Stock
  520VX3X110 DID 520VX3110 K-504048 In stock
  520VX3X110 G&B DID 520VX3110G&B K-504038 In stock
  520VX3X120 DID 520VX3120 K-504049 Available
  520VX3X120 G&B DID 520VX3120G&B K-504039 Available
  520VX3X90 DID 520VX390 K-504040 In stock
  520VX3X90 G&B DID 520VX390G&B K-504037 Available

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