Vortex 715ZB-56 CAT5 Aluminum Rear Sprocket 56-Tooth 520 Pitch

The Vortex 715ZB-56 is a high-performance CAT5 aluminum rear sprocket designed for 520 pitch chain applications. This 56-tooth sprocket combines lightweight construction with exceptional durability, making it ideal for sportbike and racing applications.

Key Features:

• CAT5 7075-T6 aluminum construction provides optimal strength-to-weight ratio
• 56-tooth configuration for precise gearing options
• 520 pitch compatibility for modern sportbikes
• Zinc-plated steel bolt inserts (ZB) prevent corrosion and galling
• CNC-machined for precise tolerances and perfect fitment
• Hard-anodized finish for extended wear life
• Unique tooth profile design increases sprocket longevity

Vortex sprockets are engineered using advanced CAD/CAM technology and manufactured to exacting standards. The CAT5 aluminum alloy construction significantly reduces rotating mass compared to steel sprockets while maintaining excellent durability for street and track use. Each sprocket features self-cleaning mud grooves and lightening holes to further reduce weight without compromising strength.