Vortex 528C-46 CAT5 Aluminum Rear Sprocket 46 Tooth

The Vortex 528C-46 is a high-performance CAT5 aluminum rear sprocket designed for serious riders who demand both durability and weight savings. This 46-tooth sprocket features Vortex's CAT5 (Computer Aided Technology 5) construction, which utilizes advanced CNC machining to create an optimized design that reduces weight while maintaining exceptional strength.

Key Features:

• 46-tooth configuration for improved acceleration and top-end performance
• 528 conversion pitch compatible with 525 and 520 O-ring and non-O-ring chains
• 7075-T6 aluminum alloy construction for superior strength-to-weight ratio
• CAT5 CNC-machined design reduces weight without sacrificing durability
• Hard anodized finish for extended wear life and corrosion resistance
• Self-cleaning mud grooves prevent debris buildup
• Precision machined mounting holes for perfect OEM fitment

Vortex sprockets are manufactured to exacting tolerances and are a popular choice among track day enthusiasts, racers, and street riders who want proven performance. The 528 pitch allows for conversion to lighter 520 chains while maintaining compatibility with standard 525 setups, offering versatility for different riding applications.