Vortex 249AZR-45 Aluminum Rear Sprocket 45 Tooth

The Vortex 249AZR-45 is a high-performance aluminum rear sprocket designed for sportbike and performance motorcycle applications. This sprocket features 45 teeth and is constructed from lightweight 7075-T6 aluminum alloy for an optimal balance of strength and weight reduction.

Key Features:

• 45-tooth configuration for customized gearing ratios
• Precision CNC-machined from 7075-T6 aluminum alloy
• Hard-anodized finish for enhanced durability and wear resistance
• Self-cleaning mud grooves help prevent debris buildup
• Manufactured to strict tolerances for smooth, quiet operation
• Lighter weight than steel sprockets for improved acceleration and reduced rotating mass

Vortex sprockets are engineered to meet or exceed OEM specifications, providing reliable performance for both street and track applications. The anodized finish not only improves wear resistance but also gives the sprocket a distinctive appearance.