Vortex 253CZK-41 CAT5 Aluminum Rear Sprocket 41-Tooth Black

The Vortex 253CZK-41 is a 41-tooth CAT5 aluminum rear sprocket featuring Vortex's premium black hardcoat anodized finish. Engineered for performance riders and racers who demand the best in drivetrain components, this sprocket delivers an ideal balance of lightweight performance and long-lasting durability.

Key Features:

• CAT5 Anodized Aluminum Construction: Specially formulated alloy per Vortex specifications for maximum strength-to-weight ratio
• Black Hardcoat Finish: Durable black hardcoat with PTFE treatment for superior corrosion and wear resistance
• 100% CNC Machined: Manufactured in the USA to the tightest tolerances for precise fit and consistent performance
• 41 Teeth: Optimized tooth count for performance gearing tuning
• Vortex Patented Tooth Design: Unique tooth profile engineered to increase sprocket longevity and reduce chain wear
• Weight Reduction Cutouts: Precision-cut slots minimize rotating mass for improved throttle response and handling
• Lightweight Design: Reduces rotational mass compared to steel sprockets, helping put more power to the pavement

The Vortex 253CZK-41 is a direct OEM-replacement rear sprocket and a popular upgrade choice for street and track riders alike. Vortex Racing products are trusted by championship-level competitors and enthusiasts worldwide for their superior craftsmanship and performance-focused engineering.