This 520 conversion kit features D.I.D. 520VM series gold X-ring chain and the Supersprox STEALTH Tri-Metal Rear Sprocket. This kit is a unique and great looking upgrade for your drive-train. 
 

Each kit includes:

• One Supersprox Drilled Lightweight Steel Front Sprocket
   
• One Supersprox STEALTH Tri-Metal Rear Sprocket
   
• One D.I.D. 520VM Series Gold X-Ring Chain (cut to length)
   
• One Rivet Style Master Link (clip link available separately)
   

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