Vortex 337CZK-44 Aluminum Rear Sprocket 44 Tooth 520 Pitch

The Vortex 337CZK-44 is a high-performance aluminum rear sprocket designed for riders who demand lightweight durability and precision engineering. Featuring 44 teeth and 520 chain pitch, this sprocket is manufactured from a specially formulated aluminum alloy that meets Vortex's exacting specifications for strength and longevity.

Key Features:

• 44 tooth count for optimized gearing performance
• 520 pitch compatible with standard racing chains
• Constructed from proprietary aluminum alloy for superior strength-to-weight ratio
• CNC-machined for precise tooth profiles and perfect chain engagement
• Hard anodized finish for enhanced wear resistance
• Self-cleaning mud grooves help maintain performance in all conditions
• Significantly lighter than steel sprockets for reduced rotating mass
• Vortex patented sprocket design for extended service life

Ideal for sport bikes and racing applications where weight savings and performance are critical. The aluminum construction reduces unsprung weight while the hard anodized surface treatment provides excellent durability for street and track use.