RK 530 Max X - Drive Chain - 120 Links

The KB PERFORMANCE Forged Alloy Piston is engineered for riders seeking unmatched durability and performance. Crafted from 4032 forged alloy with an 11% silicon content, these pistons offer exceptional resistance to cracking under intense conditions like detonation or pre-ignition. Whether hitting the streets or tearing up the race track, these pistons are designed to handle the demands of power adders such as NOS or boost, making them a versatile choice for both street and race applications. Each piston pair comes fully equipped with coated skirts, enhancing longevity and performance for Twin Cam and Sportster applications. While replacement rings are a special order, you can rest assured that all essential components—rings, wrist pins, and wrist pin locks—are included with your purchase. Note that wrist pins and pin locks are sold individually, requiring two locks per piston. Trust in the precision and strength of KB PERFORMANCE’s pistons to deliver the performance edge needed for any high-demand situation.