Vortex 527ZBV4-48 VTX Aluminum Rear Sprocket Pitch Sprockets - 530 48-Tooth Black

The Vortex 527ZBV4-48 is a 48-tooth, 530-pitch aluminum rear sprocket engineered for performance motorcycle applications. Crafted from a specially formulated aluminum alloy to Vortex's exact specifications, this sprocket delivers a significant weight reduction over OEM steel units, helping reduce rotating mass for improved acceleration and throttle response.

Key Features:

• 530 chain pitch — compatible with standard 530 motorcycle drive chains
• 48 teeth — provides tunable gearing for customized acceleration and top-speed balance
• Black hard-coat anodized finish — enhanced durability and corrosion resistance compared to standard silver aluminum
• Patented Vortex tooth design — unique tooth geometry engineered to increase sprocket longevity and chain engagement
• 100% CNC machined in the USA — precision manufacturing ensures tight tolerances and concentricity
• Lightweight aluminum construction — reduces rotating mass versus steel sprockets for improved performance
• Lightening pockets — strategically placed cutouts further minimize weight without sacrificing structural integrity

Vortex Racing is a trusted name in motorcycle drivetrain components, and the 527ZBV4-48 carries that same commitment to precision and performance. Whether upgrading from a worn OEM sprocket or fine-tuning gearing ratios, this sprocket delivers race-proven reliability in a street-ready package.