Features: Built for Adventure: This two-stroke gasoline-engine cylinder and box body for off-road motorcycles is a must-have for any thrill-seeker looking to take on the toughest terrain. High-Quality Aluminum Material: Made from durable and lightweight aluminum, this product-offers superior strength and performance-that can withstand even the harshest conditions. Designed for Enthusiasts: Whether you're a professional racer-or simply enjoy off-roading as a-hobby, this product is perfect for anyone who wants to push-the limits of their motorcycle. Ideal-for Off-Road Adventures: From rocky-hillsides to muddy trails, this product is designed to-thrive in the most rugged and challenging environments. Experience Unmatched-Performance: With its top-of-the-line construction and unbeatable durability, this two-stroke gasoline-engine cylinder and box body will help you achieve new-heights of-speed, power, and excitement on your off-road adventures. Specifications: Material:Aluminium Size:As Picture Shown Color:Silver For 2 Stroke 47CC 49CC Net Weight:0.4kg Package Includes: 1x Motorcycle Crankcase note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.