Vortex 801AK-43 Steel Rear Sprocket 43-Tooth

The Vortex 801AK-43 is a high-quality 43-tooth steel rear sprocket designed as a direct OEM replacement or performance upgrade for compatible sportbikes. Manufactured by Vortex Racing, a trusted name in motorcycle drivetrain components, this sprocket delivers reliable power transfer and long service life under demanding riding conditions.

Key Features:

• 43-Tooth (43T) rear sprocket for optimized acceleration and gear ratio tuning
• Manufactured from high-strength steel for superior durability and wear resistance
• Precision CNC-machined teeth for consistent chain engagement and smooth power delivery
• Direct bolt-on fitment — no modifications required for compatible applications
• Meets or exceeds OEM specifications for strength and dimensional accuracy
• Part of Vortex's 801 series steel sprocket lineup

The Vortex 801AK-43 rear sprocket is an ideal choice for riders looking to maintain or improve drivetrain performance with a proven aftermarket component. Whether replacing a worn sprocket or fine-tuning gear ratios for track or street use, this sprocket delivers the precision and durability Vortex is known for.