This 4-piece carburetor diaphragm set is engineered to provide performance for motorcycle owners. The diaphragms are specifically designed for CB400, CBR400 VTEC I, II, III, CBR23, and CBR29 models, ensuring proper fuel mixture and smooth engine .

Crafted from quality rubber materials, these diaphragms offer excellent durability and resistance to fuel exposure. The set includes four pieces, providing complete coverage for carburetor maintenance and repair needs. Whether you're performing routine maintenance or addressing specific carburetor issues, these diaphragms deliver consistent performance.

Motorcycle enthusiasts and professional mechanics alike will appreciate the precise fit and of these replacement diaphragms. They help maintain -fuel mixture, contributing to better engine performance, improved throttle response, and smoother idling across various riding conditions.

Installation is straightforward for those with basic mechanical knowledge, making these diaphragms suitable for both DIY enthusiasts and professional repair shops. The lightweight construction and precise dimensions ensure they integrate with your motorcycle's existing carburetor system.

Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.