Vortex 251-41 Silver 41-Tooth 530 Rear Sprocket Aluminum

The Vortex 251-41 is a lightweight aluminum rear sprocket designed for high-performance motorcycle racing applications. Featuring 41 teeth and sized for a 530 chain, this sprocket is 100% CNC machined in the USA from a specially formulated aluminum alloy developed to Vortex's proprietary specifications.

Key Features:

• 41-tooth rear sprocket for 530 chain applications
• CNC manufactured in the USA for precise tolerances
• Lightweight aluminum construction reduces unsprung weight
• Silver anodized finish for corrosion resistance and a clean aesthetic
• Vortex patented tooth profile engineered for extended sprocket longevity
• Specially formulated aluminum alloy per Vortex racing specifications

The Vortex patented tooth design distributes load more evenly across each tooth, reducing wear and extending service life compared to conventional sprockets. Silver anodizing provides a durable protective layer that resists corrosion without adding unnecessary weight. Whether used on the track or street, this sprocket delivers the precision and durability that Vortex is known for in competitive motorsports.