Vortex 248AZK-54 CAT5 Aluminum Rear Sprocket 54 Tooth Black

The Vortex 248AZK-54 is a high-performance CAT5 aluminum rear sprocket designed for serious riders who demand both durability and performance. This 54-tooth sprocket is precision CNC-machined from aerospace-grade 7075-T6 aluminum alloy, offering significant weight savings over OEM steel sprockets while maintaining exceptional strength and durability.

Key Features:

• 54 teeth for optimal gearing ratios and customized performance
• Constructed from lightweight 7075-T6 billet aluminum for reduced rotating mass
• Black hardcoat anodized finish for enhanced durability and wear resistance
• Precision CNC-machined to tight tolerances ensuring perfect concentricity
• Reduces unsprung weight for improved acceleration, deceleration, and handling
• Compatible with 520 pitch chain systems
• American-made quality from Vortex Racing

The reduced rotating mass of this aluminum sprocket allows for quicker acceleration and more responsive handling compared to heavier steel alternatives. The black hardcoat anodized finish not only provides a sleek appearance but also creates a harder, more durable surface that resists wear and reduces friction. Each Vortex sprocket undergoes rigorous quality control and is engineered with the same precision components used by professional race teams worldwide.