Vortex 177ZR-47 Steel Rear Sprocket 47T

The Vortex 177ZR-47 is a 47-tooth steel rear sprocket designed as a direct OEM replacement or performance upgrade for compatible sportbike applications. Manufactured by Vortex Racing, a trusted name in motorcycle drivetrain components, this sprocket delivers reliable power transfer and long-lasting durability under demanding riding conditions.

Key Features:

• 47 Teeth – Provides the ideal balance of acceleration and top-end performance
• Steel Construction – Offers exceptional strength and wear resistance compared to aluminum alternatives
• Precision Machined – CNC-machined for exact tooth geometry, ensuring smooth chain engagement and reduced drivetrain noise
• Direct Fit – Designed to bolt on without modification, maintaining OEM mounting hole patterns
• High-Quality Finish – Protective coating helps resist corrosion and extends service life

The Vortex 177ZR-47 is an excellent choice for riders seeking a dependable, performance-oriented rear sprocket. Compatible with standard chain pitches for the 177ZR fitment group, it pairs seamlessly with Vortex chains and front sprockets for a complete drivetrain solution.