This 520 conversion kit featrues D.I.D. 520 ERV3 series gold race chain. This chain is both strong and lightweight. The Supersprox STEALTH Tri-Metal Rear Sprocket makes a unique and great looking upgrade for your drive-train. The STEALTH sprocket offers the long life of a steel sprocket, without the weight.
 

Each kit includes: 

• one Drilled Lightweight Steel Front Sprocket
   
• one STEALTH  Tri-Metal Rear Sprocket
   
• D.I.D. 520ERV3 series Gold SBK Race Chain (cut to length)
   
• one Rivet Style Master Link 
   

Use the dropdowns to choose STOCK gearing or change it a bit, and select your own gearing.

If you have any questions, please call us!!! 888-265-2141