Vortex 452ZK-54 Rear Sprocket 54 Tooth

The Vortex 452ZK-54 is a high-performance 54-tooth rear sprocket engineered for precision and durability in motorcycle racing and performance applications. Manufactured by Vortex Racing, a U.S.-based company specializing in premium motorcycle racing components for over 15 years, this sprocket delivers race-proven quality for motocross, supercross, road racing, and track use.

Construction and Materials:

• Made from aerospace-grade 6061 aluminum for optimal strength-to-weight ratio
• Hard anodized finish provides superior wear resistance and corrosion protection
• Precision-machined to the tightest tolerances in the industry
• Lightening holes drilled to reduce rotational mass without compromising strength
• CNC-machined teeth hardened for extended service life

Performance Benefits:

• Reduces unsprung weight for improved acceleration and handling response
• Optimal power transfer efficiency to the rear wheel
• 54-tooth configuration provides increased acceleration and low-end torque
• Race-tested by professional teams worldwide for proven reliability
• Compatible with standard 520, 525, or 530 pitch chains depending on application

The 54-tooth size offers more aggressive gearing compared to stock configurations, delivering quicker acceleration and improved low-end power delivery—ideal for tight tracks, technical courses, or riders seeking maximum acceleration performance. Each Vortex sprocket is manufactured to exacting specifications and backed by the company's commitment to absolute quality.