## Bare Piston 56.50mm, 13mm Wrist Pin 125cc Junak This high-quality bare piston with a diameter of 56.50mm and a 13mm wrist pin is the perfect solution for Junak motorcycles with a 125cc engine. Manufactured by the renowned Junak brand, it guarantees reliability and long service life. ### Parameters and Advantages: * **Piston Diameter:** 56.50mm - precisely matched to the 125cc cylinder, ensuring optimal compression and power. * **Wrist Pin Diameter:** 13mm - standard size, facilitating assembly and availability of spare parts. * **Cylinder Capacity:** 125cc - ideal for motorcycles with this capacity, ensuring smooth and dynamic engine operation. * **Distance from Wrist Pin Axis to Piston Edge:** 22.00mm - precise dimension, crucial for correct assembly and piston operation. * **Junak Brand:** a guarantee of quality, durability, and reliability. Junak is a brand known for producing robust and efficient motorcycle parts. By choosing this piston, you are investing in the performance and longevity of your engine. It provides optimal compression, which translates to better motorcycle performance. The solid construction and precise workmanship guarantee trouble-free operation for a long time.