Vortex 525ZR-37 Aluminum Rear Sprocket 525 Pitch 37 Tooth

The Vortex 525ZR-37 is a high-performance aluminum rear sprocket designed for 525 pitch drive systems on sport and performance motorcycles. Precision machined from aerospace-grade 7075-T6 aluminum, this 37-tooth sprocket delivers the perfect balance of strength and lightweight performance for riders seeking optimal power transfer and reduced rotational mass.

Key Features:

• Unique tooth design increases sprocket longevity
• Made with the highest quality 7075 T6 aluminum for exceptional strength-to-weight ratio
• Provides optimal power transfer and reduced rotational mass
• Anodized finish for enhanced corrosion resistance and durability
• 525 pitch chain compatibility with 37 teeth configuration
• Case hardened and precisely manufactured to tight tolerances

Vortex Racing is a U.S.-based manufacturer that has been producing top-quality motorcycle racing components for over 15 years, focusing on absolute quality. These sprockets are used particularly in racing and high-speed applications, offering enhanced durability, efficiency, and performance. For maximum drivetrain life, it is recommended to replace the chain and both front and rear sprockets simultaneously.