Vortex 120AZK-52 CAT5 Aluminum Rear Sprocket 520 Pitch 52 Tooth Black

The Vortex 120AZK-52 is a high-performance CAT5 aluminum rear sprocket designed for motorcycle racing and performance applications. This 52-tooth sprocket features 520 pitch sizing and is finished in black for a sleek, professional appearance.

Key Features:

• Constructed from premium 7075 T6 aluminum for optimal strength-to-weight ratio
• 100% CNC machined in the USA for precise tolerances and superior quality
• Patented Saber Tooth groove design increases sprocket longevity and reduces wear
• Black anodized finish provides corrosion resistance and durability
• Lightweight construction reduces rotating mass for improved acceleration
• Clear anodized coating with debris-clearing grooves between teeth
• Manufactured to tight tolerances for extended lifespan rivaling steel sprockets

Vortex Racing has been supplying premium racing components to motocross, supercross, road racing, and flat track competitors for over 15 years. Each CAT5 aluminum sprocket is precision-engineered to deliver maximum performance and durability while reducing unsprung weight. The advanced tooth profile and groove design help clear dirt and debris, maintaining optimal chain engagement even in demanding conditions.