Vortex 841C-57 CAT5 Aluminum Rear Sprocket 57-Tooth

The Vortex 841C-57 is a premium CAT5 aluminum rear sprocket featuring 57 teeth, designed for high-performance motorcycle applications. Manufactured by Vortex Racing, this sprocket combines lightweight construction with exceptional durability for riders seeking optimal power transfer and reduced rotational mass.

Key Features:

• 57-tooth CAT5 aluminum construction for weight savings without sacrificing strength
• 100% CNC manufactured in the USA to the tightest tolerances
• Specially formulated aerospace-grade aluminum alloy per Vortex specifications
• Hard anodized finish to prevent corrosion and extend service life
• Unique patented tooth design increases sprocket longevity
• Precision-machined for optimal power transfer and performance

Vortex Racing sprockets are tested on the track by professional race teams and trusted by champions in Motocross, Supercross, and Road Racing worldwide. The CAT5 series offers the perfect balance of lightweight performance and durability, making it ideal for both racing applications and aggressive street riding. Each sprocket is manufactured with premium materials and strict quality control to ensure reliable performance under the most demanding conditions.