Vortex 741ZB-40 Black Steel Rear Sprocket 40T 530 Pitch

The Vortex 741ZB-40 is a 40-tooth, 530-pitch black steel rear sprocket engineered for high-performance street and track motorcycle applications. Built to Vortex Racing's exacting standards, this sprocket delivers the durability and precision that serious riders demand.

Key Features:

• Carbon steel alloy manufactured to Vortex's proprietary specifications for superior strength and wear resistance
• Electro-plated satin black finish for corrosion resistance and a clean, aggressive appearance
• Hardened teeth for extended service life under demanding riding conditions
• Vortex patented unique tooth profile promotes smooth chain engagement and reduces wear on both the sprocket and chain
• Laser-cut Vortex design with cupped construction to reduce overall weight
• 530 chain pitch compatible
• 40 teeth for optimized gear ratio tuning

Vortex steel rear sprockets are a proven choice for riders looking to replace worn OEM gearing or fine-tune their drivetrain for improved acceleration and throttle response. The 741ZB-40 pairs seamlessly with Vortex front sprockets and premium 530-pitch chains for a complete drivetrain upgrade.