RK Chain 428MXZ1

Description

• All components heat treated for higher performance and longer durability.
• MXZ1 chains are constructed with thicker plates to accommodate current mini bike power.
• Available in gold racing finish or standard steel finish.
• MXZ1 chains feature chromoly steel construction with seamless rollers and bushings, and alloy pins for added strength and longer life.
• MXZ1 chains have a maximum tensile strength of 6,070; approximately 5% stronger than previous MXZ chains.
• MXZ1 weighs 2.21 lbs per 100 links.
• Ideal for 50cc to 150cc motocross usage.