The ZETA Free Piston for KYB Twin Chamber front fork piston kit is designed to upgrade the performance of the front fork on motorcycles equipped with the KYB Twin Chamber system. The lightweight piston designed to reduce friction improves the movement of the front fork and provides a soft and smooth suspension feel, providing an improved riding experience. Key Features: Lightweight Design: The piston is made of lightweight aluminum, which reduces the overall weight and improves the response of the suspension. Friction Reduction: The special design reduces friction inside the fork, leading to smoother and softer movement of the front suspension. Improved Durability: The high-quality materials ensure higher durability compared to the original piston, making it especially suitable for enduro racing. Compatible Models: The piston is suitable for a variety of motorcycle models equipped with KYB Twin Chamber (double cartridge) forks