VORTEX 251ZR-42 Rear Cat5 Sprocket Aluminum 42-tooth for 530 Chain

The VORTEX 251ZR-42 Rear Cat5 Sprocket is crafted from high-quality 7075 aluminum, ensuring durability and lightweight performance for demanding applications. It is anodized and CNC machined, resulting in a sleek, colorful finish with silver highlights that stand out visually. This sprocket features a unique tooth design optimized for smooth power transfer and enhanced performance on competitive bikes. Trusted by champions worldwide, the VORTEX 251ZR-42 is engineered for riders who demand reliability and style in their drivetrain components. Whether upgrading or replacing your existing sprocket, this part provides a perfect blend of strength, weight savings, and aesthetic appeal. Designed specifically for 530 chain systems, it offers a precise fit and long-lasting performance in various riding conditions.

Features:

• Anodized finish followed by CNC machining from 7075 aluminum for durability and style

• Colorful sprocket with silver highlights for a distinctive appearance

• Unique tooth design optimized for smooth engagement and power transfer

• Trusted by champions for reliable performance in competitive environments