Vortex 249AZK-52 Aluminum Rear Sprocket 52-Tooth

The Vortex 249AZK-52 is a high-performance aluminum rear sprocket designed for motorcycles requiring a 52-tooth configuration. Manufactured from lightweight 7075-T6 aluminum alloy, this sprocket delivers an excellent strength-to-weight ratio for improved acceleration and reduced rotational mass compared to steel sprockets.

Key Features:

• 52-tooth aluminum construction for optimal gearing
• CNC-machined from 7075-T6 aircraft-grade aluminum
• Vortex's patented tooth profile design for extended service life
• Hard-anodized finish resists wear and corrosion
• Computer-designed for precise fitment and smooth power delivery
• Lightweight design reduces unsprung weight for better handling

Vortex sprockets feature a unique tooth design that distributes load more evenly across the chain, resulting in longer sprocket life and reduced chain wear. The 249 series is engineered for sport and performance motorcycles where weight savings and durability are critical.