Vortex 254-50 VTX Aluminum Rear Sprocket Pitch Sprockets - 520 50-Tooth

The Vortex 254-50 is a 50-tooth, 520-pitch aluminum rear sprocket designed for riders seeking a lightweight, high-performance alternative to heavy OEM steel sprockets. Machined from 7075 T6 billet aluminum, this sprocket delivers a significant reduction in rotating mass for improved throttle response and drivetrain efficiency.

Key Features:

• 7075 T6 billet aluminum construction — aerospace-grade material for maximum strength-to-weight ratio
• 520 chain pitch — fits standard 520-pitch drive chains
• 50-tooth rear sprocket — suited for performance gearing applications
• CNC machined in the USA — tight tolerances ensure a perfectly concentric sprocket and smooth power delivery
• Patented Vortex tooth design — reduces chain drag and extends both chain and sprocket service life
• Anodized finish — provides corrosion resistance and a clean, factory-quality appearance
• Drilled lightening holes — further reduce rotating mass on applicable designs

The Vortex 254-50 is a direct-fit performance upgrade offering measurable improvements in acceleration and deceleration response. Whether used for street riding or track days, this sprocket delivers the precision and durability that Vortex Racing is known for.