Vortex 525ZB-43 CAT5 Aluminum Rear Sprocket 43 Tooth Blue 525 Pitch

The Vortex 525ZB-43 is a high-performance CAT5 aluminum rear sprocket featuring 43 teeth and a 525 pitch chain compatibility. This premium sprocket is precision CNC-machined from aerospace-grade 7075 T6 aluminum, making it significantly lighter than OEM steel sprockets while maintaining exceptional durability and strength.

Key Features:

• 43-tooth rear sprocket with 525 pitch chain compatibility
• Constructed from 7075 T6 billet aluminum for maximum strength-to-weight ratio
• 100% CNC-machined in the USA to the tightest tolerances
• Vibrant blue anodized finish provides corrosion resistance and eye-catching appearance
• Unique tooth profile design increases sprocket longevity and power transfer efficiency
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Proven performance tested by professional race teams worldwide

Vortex Racing has been manufacturing premium motorcycle components for over 15 years, focusing on absolute quality and precision engineering. Each CAT5 sprocket features their patented tooth design that extends service life compared to standard sprockets, making this an excellent choice for both track and street applications.