Z51 rear sprocket

The Z51 Rear Sprocket is a high-performance motorcycle component designed to deliver smooth power transfer and enhanced riding efficiency. Crafted from premium-grade steel or lightweight aluminum, this sprocket ensures durability, reduced wear, and optimal chain engagement — perfect for riders who demand precision and reliability. Engineered with 51 teeth, it provides excellent acceleration response while maintaining top-end performance, making it ideal for both street and off-road applications. The CNC-machined finish offers perfect alignment and balance, ensuring quiet operation and longer chain life. Key Features: Precision-engineered 51-tooth design for smooth and efficient power delivery. Constructed from high-strength steel or lightweight aluminum for longevity. Corrosion-resistant coating for enhanced durability. Optimized tooth profile to minimize friction and wear. Ideal for performance tuning or replacement. Compatible with a wide range of motorcycle models.