Vortex 528ZR-47 Red Aluminum Rear Sprocket 47-Tooth

The Vortex 528ZR-47 is a high-performance aluminum rear sprocket designed for 530-pitch chain applications. This 47-tooth sprocket is machined from lightweight aerospace-grade aluminum, offering significant weight savings over OEM steel sprockets while maintaining exceptional strength and durability.

Key Features:

• 47-tooth configuration for 530-pitch chain systems
• Red anodized finish with contrasting silver machined cuts
• Patented tooth design with Saber tooth grooves for increased longevity
• Aerospace-grade aluminum construction for optimal strength-to-weight ratio
• CAT5 series design engineered for racing and high-performance applications
• Manufactured to tight tolerances for precise fit and performance

Vortex Racing's CAT5 aluminum sprockets are track-tested and trusted by professional racing teams worldwide. The unique tooth profile reduces wear and extends service life compared to conventional sprocket designs, making this an ideal upgrade for sport bikes and performance motorcycles.