EK's heavy duty non-sealed chains offer another option for smaller displacement motorcycle owners. The heavy duty version of our non-sealed chains offer increased wear life compared to the standard non-sealed versions.

For lower horsepower Dirt, ATV and Street applications

Features:

• Heavy Duty version of the Sport Chain
• Solid bushings and solid rollers for long life
• Quad staked riveting
• Large 5.08mm pin & 2mm plate gives a whopping 8000 lb. tensile strength to 520 size

Specifications:

• Pitch: 520
• Length: 25 ft.
• Tensile Strength: 7,400 lb.
• CC Rating: 350cc max