Motorcycle Engine Part 45 mm Air Cylinder Block For MC 65 For TC 65 TC65 For 65 SX CKD SXS XC 65SX 65XC 46230138000 Material Type: Aluminium OEM Code: 46230138000 External Testing Certification: ISO9001 Color: As shown in pictures Compatibility: MC 65 (2021-2025), TC 65 (2017-2024), 65 SX (2009-2025), and other compatible models Installation: Easy to install This air cylinder block is constructed from aluminium , providing a and lightweight component designed to support engine performance.With a standard 45 mm bore size, it is engineered as a direct replacement part, compatibility with specified motorcycle models.The design allows for straightforward installation without the need for modifications or special tools.The cylinder block meets ISO9001 certification standards through external testing, reflecting adherence to established quality requirements.Its appearance matches the images provided, allowing for visual verification prior to installation.Suitable for use in various 65cc engine platforms, this part supports across multiple model years and configurations.: This part is made by an independent vendor.Any brand/model mention is for compatibility purposes only.