The Motorcycle Racing Crankshaft you're looking for is not only compatible with the 50 RK6 Alu Motard Track 50cc AM6 2-Stroke but also designed for optimal performance. With its robust construction, this crankshaft ensures smooth and steady operation, reducing unnecessary wear and tear on the engine components. The design is tailored to accommodate the specific dimensions of the Motard Track 50cc AM6 2-Stroke, providing a seamless and stress-free fit. This crankshaft also features advanced sealing solutions to maintain engine oil level and prevent leaks, ensuring extended engine life and reliability. Whether you're a seasoned racer or a beginner looking to improve your skills, this Motorcycle Racing Crankshaft is a must-have addition to your racing gear.