Vortex 120-37 Aluminum Rear Sprocket 525 Pitch 37 Tooth Silver

The Vortex 120-37 is a high-performance aluminum rear sprocket designed for motorcycles using 525-pitch chain. This lightweight sprocket features 37 teeth and is precision-machined from high-grade 7075-T6 aerospace aluminum for exceptional strength-to-weight ratio.

Key Features:

• 100% CNC machined from 7075-T6 aerospace aluminum for maximum durability
• Unique Vortex saber tooth grooved design for self-cleaning and extended sprocket life
• Patented tooth profile increases longevity compared to conventional sprockets
• Silver anodized finish for corrosion resistance and attractive appearance
• Lightweight construction reduces unsprung weight for improved handling
• 525 pitch chain compatibility with 37-tooth configuration

Vortex sprockets are engineered with a proprietary tooth design that distributes load more evenly across the tooth surface, significantly extending service life. The saber tooth grooves prevent mud and debris buildup while the precision machining ensures smooth, quiet operation and optimal chain engagement.