Vortex 201EZR-45 Steel Rear Sprocket 45-Tooth

The Vortex 201EZR-45 is a 45-tooth steel rear sprocket built to the exacting standards Vortex Racing is known for in the motorcycle performance industry. Manufactured from a carbon steel alloy to Vortex's own specifications, this sprocket delivers the durability and long service life that street and off-road riders demand.

Key Features:

• 45-tooth rear sprocket for modified gearing — increases low-end torque and acceleration compared to lower tooth-count options
• Constructed from carbon steel alloy per Vortex specifications for superior strength and wear resistance
• Electro-plated satin black finish to resist corrosion and maintain appearance
• Hardened teeth for extended service life through thousands of miles of riding
• Unique Vortex patented tooth profile designed to increase sprocket longevity and reduce chain wear
• 100% CNC manufactured in the USA to tight tolerances

Steel sprockets like the 201EZR-45 are the preferred choice for riders who prioritize longevity and low-maintenance durability. A steel rear sprocket is generally expected to outlast an equivalent aluminum sprocket significantly, making it ideal for street riders, commuters, and off-road enthusiasts who want reliable performance without frequent replacement. Always replace the front sprocket and chain at the same time for optimal drivetrain life.