Vortex 438-58 Silver 58-Tooth 530-Pitch Rear Sprocket

The Vortex 438-58 is a high-performance aluminum rear sprocket designed for sportbike and racing applications. Featuring 58 teeth and 530-pitch chain compatibility, this sprocket is precision-engineered for riders who demand maximum acceleration and reliable power transfer.

Key Features:

• 58-tooth configuration for increased rear wheel torque and acceleration
• Constructed from 7075-T6 aircraft-grade aluminum alloy for exceptional strength-to-weight ratio
• 100% CNC machined in the USA with proprietary saber tooth grooves
• Silver anodized finish prevents corrosion and provides long-lasting durability
• Vortex patented tooth design increases sprocket longevity over standard designs
• Lightweight construction reduces unsprung weight for improved handling
• 530-pitch compatibility fits a wide range of sportbikes and performance motorcycles

Vortex Racing sprockets are manufactured to the tightest tolerances in the powersports industry and tested by professional race teams worldwide. The unique tooth profile distributes chain wear more evenly, extending the life of both the sprocket and drive chain. Ideal for riders seeking improved low-end power and wheelie capability, or for track applications requiring aggressive gearing.