Vortex 414ZK-45 Black 45-Tooth 415-Pitch Aluminum Rear Sprocket

The Vortex 414ZK-45 is a 45-tooth, 415-pitch aluminum rear sprocket finished in black anodize with contrasting silver machined accents. Engineered for performance riders who demand lightweight drivetrain components without sacrificing durability, this sprocket is 100% CNC manufactured in the USA to precise tolerances.

Key Features:

• 45-Tooth / 415-Pitch rear sprocket for precise gearing applications
• Lightweight CAT5 aluminum construction reduces rotating mass for improved throttle response
• Black anodized finish with contrasting silver machined accent cuts for a premium appearance
• Specially formulated alloy per Vortex Racing specifications for optimal strength-to-weight ratio
• Vortex patented unique tooth design increases sprocket longevity and reduces chain wear
• 100% CNC manufactured in the USA for consistent, high-quality results

Vortex Racing rear sprockets are a proven choice on both the street and the track. The ZK series combines the weight savings of aluminum with an aggressive blacked-out aesthetic, making the 414ZK-45 an ideal upgrade for riders looking to fine-tune their final drive gearing.