Vortex CKG6437 520 Chain and Sprocket Kit 15-48 Tooth

The Vortex CKG6437 is a complete 520 chain and sprocket kit engineered for enhanced performance and durability. This kit features a 15-tooth front sprocket and 48-tooth rear sprocket configuration designed to optimize acceleration while maintaining reliable power delivery.

The front sprocket is manufactured from high carbon steel with nickel plating for corrosion resistance and includes drilled weight-reduction holes to minimize rotating mass. The rear sprocket is laser-cut from carbon steel alloy with an electro-plated black finish and features a cupped-down design with strategic cutouts to reduce unsprung weight without sacrificing strength.

All Vortex Performance Links chains are manufactured in Japan to exacting quality specifications and feature drilled links to further reduce rotating mass. The kit includes a rivet-type master link for secure installation and is ready to install without requiring chain cutting. The chain utilizes advanced sealing technology that extends wear life significantly compared to standard O-ring chains, resulting in longer service intervals and reduced maintenance requirements.

Kit Includes: Front sprocket, rear sprocket, 520 pitch chain with rivet master link

Key Features:

• 520 pitch conversion for reduced weight and improved performance
• 15T front / 48T rear sprocket configuration
• High carbon steel nickel-plated front sprocket with weight-reduction holes
• Laser-cut steel rear sprocket with black electro-plated finish
• Japanese-manufactured Performance Links chain
• Advanced multi-pocket sealing system for extended wear life
• Pre-sized for easy installation - no chain cutting required
• Rivet-type master link included