Vortex 405ZK-34 CAT5 Aluminum Rear Sprocket 34T 420 Pitch Black

The Vortex 405ZK-34 is a lightweight CAT5 aluminum rear sprocket featuring 34 teeth and 420 pitch chain compatibility. This premium racing sprocket is 100% CNC manufactured in the USA from specially formulated aluminum alloy to Vortex's exacting specifications, delivering exceptional strength-to-weight ratio for improved performance.

Key Features:

• 34 teeth, 420 pitch configuration
• Black anodized finish with contrasting silver machined accents for corrosion resistance
• Vortex patented tooth design increases sprocket longevity
• Lightweight construction reduces rotating mass for better acceleration
• Precision CNC machining ensures perfect fitment and extended chain life
• Saber tooth grooves for enhanced durability

This CAT5 series sprocket is designed for riders seeking a performance advantage through weight reduction and superior durability. The unique tooth profile and precision manufacturing set Vortex sprockets apart from standard replacement sprockets, making them the choice of serious racers and enthusiasts.