Vortex 248CZB-45 Aluminum Rear Sprocket 45 Tooth

The Vortex 248CZB-45 is a high-performance aluminum rear sprocket designed for serious riders who demand precision and durability. This 45-tooth sprocket is CNC-machined from aerospace-grade 7075 T6 billet aluminum, offering an optimal balance of strength and reduced rotational mass for improved acceleration and handling.

Key Features:

• 45 teeth for precise gear ratio tuning
• CNC-machined from 7075 T6 billet aluminum for exceptional strength-to-weight ratio
• Black hardcoat anodized finish bonds to aluminum for increased durability and reduced friction
• Patented tooth design with saber tooth grooves increases sprocket longevity
• Manufactured to extremely tight tolerances for precise fitment and performance
• Lightweight construction reduces unsprung weight for better suspension response
• Tested by professional race teams worldwide for proven reliability

Vortex Racing has been manufacturing premium motorcycle racing components since 1995, with each part made to the highest standards in the industry. The 248CZB series sprockets feature advanced engineering that provides a lifespan rivaling many steel sprockets while offering significant weight savings. The grooved tooth design helps clear debris and extends component life, making this sprocket an excellent choice for both racing applications and high-performance street riding.