520 Extened heavy duty ATV chain

520 Extended heavy-duty ATV chain

• Non-O-ring
• Quality engineered for strength and durability 
• All chains are pre-stretched and shot-peened 
• Precision tolerances for perfect balance in every pitch 
• Complete with an oiling hole in the bushing to insure proper lubrication
• Tensile strength 6600 lbs.
  

NOTE: Non-O-ring chains make 1-2 more H.P. at the rear wheel compared to an O-ring chain because they have less drag. This is why most use non-O-ring chains. 

D.I.D
520 Pro-Street VX2 Series X-Ring Chain 120 Links Natural Steel Black

• Premium VX Series X-Ring Chain
• All components are shot-peened and heat treated
• Patented "TFC" connecting link
• Special low-friction "X" type O-ring is used to increase performance and provide better sealing to keep dirt out and lubrication in
• Superior strength to combat breakage
• Comes with clip style connecting link