Vortex 733ZK-48 Steel Rear Sprocket 48T

The Vortex 733ZK-48 is a 48-tooth steel rear sprocket designed as a direct OEM-style replacement or performance upgrade for compatible motorcycles. Manufactured by Vortex Racing, a trusted name in motorcycle drivetrain components, this sprocket delivers reliable power transfer and long-lasting durability for street and track applications.

Key Features:

• 48 Teeth – Provides the ideal gear ratio for acceleration or top-speed tuning depending on paired front sprocket
• Steel Construction – Offers superior strength and wear resistance compared to aluminum sprockets, ideal for high-mileage or demanding riding conditions
• Direct Fit Replacement – Engineered for precise fitment with OEM-spec hole patterns and chain pitch compatibility
• Precision Machined – CNC-machined for consistent tooth profile and smooth chain engagement
• ZK Series Design – Part of Vortex's ZK sprocket lineup built for durability and performance

The Vortex 733ZK-48 rear sprocket is an excellent choice for riders looking to restore OEM drivetrain performance or fine-tune their motorcycle's power delivery. Compatible with standard 520 or 525 chain pitch (verify with fitment guide), this sprocket installs with standard hand tools and requires no modifications.