Vortex 144AZR-48 Aluminum Racing Rear Sprocket 48 Tooth

The Vortex 144AZR-48 is a high-performance aluminum racing rear sprocket featuring 48 teeth, designed for serious track and racing applications. Manufactured from lightweight 7075-T6 aluminum alloy, this sprocket delivers an optimal balance of strength and weight reduction for improved acceleration and handling.

Key Features:

• 48-tooth configuration for customized gearing ratios
• 7075-T6 aluminum construction for maximum strength-to-weight ratio
• Hard-anodized finish for enhanced durability and corrosion resistance
• CNC-machined for precise tooth profiles and optimal chain engagement
• Self-cleaning mud grooves to prevent debris buildup
• Drilled lightening holes reduce rotational mass without compromising strength

Vortex racing sprockets are manufactured to strict tolerances and meet or exceed OEM specifications. The hard anodizing process provides a durable surface that resists wear while maintaining the low weight advantage of aluminum construction. Ideal for racers and performance enthusiasts looking to fine-tune their final drive gearing for track or competition use.