High-Performance Motorcycle Cylinder Block – Precision Engineered for Peak Performance
Premium OEM-grade cylinder block designed for 250 SZ/250 Z Negra models, ensuring seamless compatibility and durability. Constructed from high-strength aluminum alloy with advanced heat dissipation properties, reducing engine wear and extending lifespan. Precision-machined with CNC technology for flawless bore alignment, optimizing compression and fuel efficiency. Direct OEM replacement (Part No: E0304KC14), restoring factory-level power and smooth operation. Ideal for motorcycle repair shops, racing enthusiasts, and bulk resellers seeking reliable aftermarket parts. Wholesale pricing available—order in bulk for unbeatable global supply chain savings.