Vortex 528AZK-51 Aluminum Rear Sprocket 528 Pitch 51 Tooth

The Vortex 528AZK-51 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycle applications. This 51-tooth sprocket features 528 chain pitch and is manufactured from lightweight 7075 T6 aluminum alloy using CNC machining processes for exceptional accuracy and durability.

Key Features:

• 100% CNC manufactured in the USA from specially formulated 7075 T6 aluminum alloy
• 528 chain pitch with 51 teeth for optimized gearing
• Lightweight construction reduces rotating mass and improves power delivery
• Clear anodized finish prevents corrosion and resists wear
• Unique Vortex tooth design increases sprocket longevity
• Debris-clearing grooves between teeth prevent buildup
• Manufactured to precise tolerances for proper chain alignment

Vortex Racing sprockets are trusted by professional racing teams worldwide for their quality and performance. The aluminum construction offers significant weight savings over steel sprockets while maintaining durability through advanced metallurgy and precision manufacturing. Each sprocket is designed to maximize chain life and deliver consistent performance in demanding conditions.