Vortex 841CZK-41 CAT5 Aluminum Rear Sprocket 520 Pitch 41 Tooth

The Vortex 841CZK-41 is a high-performance CAT5 aluminum rear sprocket designed for 520-pitch motorcycle drive systems. This 41-tooth sprocket is precision CNC-machined from lightweight 7075-T6 billet aluminum, offering an excellent strength-to-weight ratio for both street and racing applications.

Key Features:

• 41-tooth design for optimal gearing performance
• 520 chain pitch compatibility
• CAT5 aluminum construction - lightweight yet durable
• 100% CNC-machined from 7075-T6 billet aluminum
• Unique tooth profile design for extended sprocket longevity
• Precision-engineered to tight manufacturing tolerances
• Significantly lighter than steel sprockets for improved acceleration and handling

Vortex Racing sprockets feature a patented tooth design that increases wear resistance and chain engagement. Manufactured in the USA by motorcycle racing enthusiasts, each Vortex sprocket undergoes rigorous quality control to ensure optimal performance. The CAT5 aluminum designation indicates this sprocket is built for riders seeking maximum weight savings without sacrificing durability.