Vortex 313ZB-54 Aluminum Rear Sprocket 530 Pitch 54-Tooth Black

The Vortex 313ZB-54 is a high-performance aluminum rear sprocket featuring a 530 pitch and 54 teeth, finished in a durable black anodized coating. Engineered for serious street and track riders, this sprocket delivers a noticeable improvement in acceleration and drivetrain efficiency over stock steel sprockets.

Key Features:

• 54-Tooth / 530 Pitch — designed for precise chain engagement and smooth power transfer
• Lightweight aluminum construction — reduces rotating mass for improved throttle response and performance
• Black anodized finish — resists corrosion and provides a clean, aggressive look
• 100% CNC machined in the USA — manufactured to precise tolerances for a concentric, balanced fit
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Vortex patented tooth design — engineered to increase sprocket longevity and reduce chain wear

The Vortex 313ZB-54 rear sprocket is a bolt-on upgrade for riders looking to fine-tune their gear ratio for increased low-end torque and quicker acceleration. Pair with a matching 530 front sprocket and 530 chain for a complete drivetrain refresh.