Vortex 249ZB-53 530 Pitch Aluminum Rear Sprocket 53-Tooth Black Hardcoat

The Vortex 249ZB-53 is a lightweight aluminum racing rear sprocket engineered for optimal power transfer and reduced rotational mass. This 53-tooth rear sprocket features a 530 pitch chain size, making it compatible with a wide range of sport and street motorcycles requiring enhanced gearing performance.

Key Features:

• Constructed from aerospace-grade 7075-T6 aluminum for exceptional strength-to-weight ratio
• F5 Black Hardcoat finish with PTFE coating applied to sprocket teeth for increased wear resistance and reduced friction
• Vortex patented sprocket design with unique tooth profile increases sprocket longevity
• 100% CNC manufactured in the U.S.A. to precise tolerances
• Lightweight construction diminishes rotating mass, amplifying power transfer to the pavement
• Black hardcoat finish provides superior corrosion protection and extended service life

Aluminum sprockets offer half the weight of steel counterparts, making them ideal for road racing, motocross, flat track, drag racing, and performance applications. For maximum sprocket life, keep the chain and sprocket clean, performing maintenance every 300-600 miles on street bikes.