## Prox Piston Rings 02.1201 (from 56.25mm to 56.75mm) [various diameters] Prox 02.1201 piston rings guarantee the highest quality and precision. Manufactured by renowned OEM factories, such as Rikken Japan, TP and NPR, they meet the highest standards and ensure excellent engine performance. Available in various diameters (from 56.25mm to 56.75mm), they allow for a perfect fit for your motorcycle or scooter. ### Why choose Prox piston rings? * **OEM Quality:** Manufacturing in OEM factories guarantees compliance with original part specifications and the highest quality. * **Wide range of applications:** Prox rings are compatible with cast iron, Nikasil, boron composite and electrofusion cylinders. * **Fit for various diameters:** Availability of various diameters allows for precise matching to a specific motorcycle or scooter model. * **Durability and reliability:** Prox rings ensure long-lasting and trouble-free engine operation. * **Prox Brand:** Prox is a renowned manufacturer of motorcycle and scooter parts, known for high quality and innovative solutions. ### Compatibility: Prox 02.1201 piston rings are compatible with various cylinder types, including: * Cast iron * Nikasil * Boron composite * Electrofusion For chrome cylinders, Prox offers dedicated piston rings in Prox piston kits. By choosing Prox 02.1201 piston rings, you are investing in the reliability and performance of your engine.