Vortex 119-45 Aluminum Rear Sprocket 45-Tooth

The Vortex 119-45 is a 45-tooth aluminum rear sprocket engineered for motorcycle racing and performance street applications. Part of Vortex Racing's 119 series, this sprocket is designed to deliver precise power transfer and long-lasting durability under demanding conditions.

Key Features:

• 45-Tooth count for optimized gearing and acceleration tuning
• Lightweight F5 aluminum construction reduces unsprung weight for improved handling
• 100% CNC machined in the U.S.A. to tight tolerances for consistent fit and performance
• Specially formulated alloy per Vortex specifications for superior strength-to-weight ratio
• Hard anodized finish resists corrosion and wear for extended service life
• Patented tooth profile design increases sprocket longevity and reduces chain wear

Vortex Racing has been a trusted name in U.S.-made motorcycle drivetrain components for over 15 years, with products proven by professional race teams in Motocross, Supercross, Road Racing, and Flat Track competition. The 119-45 rear sprocket is an ideal upgrade or direct replacement for riders looking to fine-tune their gearing setup.