Features: This carburetor top cover ensuring fit to boosting engine performances and reliability in motorcycles or small engines. Crafted from metal, it resists high temperatures for long lasting use, featuring a simple design that allows for quick installation at home. Ideal for motorcycle enthusiasts, mechanics, and owners of small engines seeking upgrades or replacements for carburetor maintenance. Use it in repair scenarios, engine upgrades, or routine maintenance to optimize oil flows and enhances overall efficiency for your vehicle. This versatile top cover delivers improved power and extended service life for various applications. Specifications: Component: Metal Pattern: 4 pattern optional Applicable ranges: for 15mm to 21mm PHBG carburetor Package Includes: 1pc Carburetor Top Cover note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.