Vortex 841AZL-47 Aluminum Rear Sprocket 47 Tooth

The Vortex 841AZL-47 is a high-performance aluminum rear sprocket featuring 47 teeth, engineered for riders seeking the perfect balance of acceleration and durability. Manufactured from lightweight 7075-T6 aluminum alloy, this sprocket delivers significant weight savings compared to steel alternatives while maintaining exceptional strength and wear resistance.

Key Features:

• 47-tooth configuration for optimized gearing ratios
• 7075-T6 aluminum construction reduces unsprung weight
• CNC-machined for precise tolerances and perfect chain alignment
• Hard-anodized finish provides superior corrosion and wear resistance
• Self-cleaning mud grooves prevent debris buildup
• Compatible with 520 pitch chain systems

Vortex sprockets are a popular choice among sportbike and track riders who demand precision-engineered components that enhance performance. The lightweight design improves acceleration response and reduces rotational mass, while the hard-anodized surface treatment extends service life. Each sprocket undergoes rigorous quality control to ensure it meets Vortex's exacting standards for fit and finish.