Vortex 120BZB-48 Rear Sprocket 48 Tooth Black Zinc

The Vortex 120BZB-48 is a high-quality 48-tooth rear sprocket designed for serious riders seeking durability and performance. Manufactured from premium 1045 high-carbon steel, this sprocket features a black zinc plating that provides superior corrosion resistance and an aggressive, stealthy appearance.

Key Features:

• 48-tooth configuration for optimized gearing ratios
• Constructed from 1045 high-carbon steel for exceptional strength and wear resistance
• Black zinc plating prevents corrosion and delivers a sleek black finish
• CNC-machined for precise tolerances and perfect fitment
• Heat-treated for enhanced durability and extended service life
• Lightweight design reduces unsprung weight without sacrificing strength

Vortex sprockets are manufactured to exacting standards and undergo rigorous quality control testing. The 120BZB series offers an excellent balance of performance, durability, and value, making it ideal for street, track, and racing applications. This sprocket works seamlessly with 520-pitch chains and is designed for easy installation with OEM mounting patterns.