1. Precise Fit: Designed specifically for ZX-25R, ZX-4R, and ZX-4RR models manufactured after 2025. The mounting holes perfectly match the factory model, eliminating the need for additional drilling or modifications.

2. Dual-Core Function: First, it optimizes aerodynamics at high speeds, reducing air resistance, increasing downforce, and improving handling stability. Second, it covers the rear mechanical components, protecting them from dust and scratches.

3. Plus-Size Exterior: Inheriting the sporty and aggressive style of the factory model, its sleek lines complement the overall body styling. It can be used as a direct replacement for existing parts or as an upgrade to enhance the rear's appearance.