Vortex 527ZLV4-48 VTX Aluminum Rear Sprocket Pitch Sprockets - 48T 520

The Vortex 527ZLV4-48 is a 48-tooth aluminum rear sprocket from Vortex's VTX series, designed for motorcycles running a 520 pitch chain. Engineered for performance riders seeking a lightweight alternative to stock steel sprockets, this sprocket delivers a noticeable reduction in unsprung and rotating mass for improved throttle response and acceleration.

Key Features:

• Material: High-strength 7075-T6 or 6061 aluminum alloy construction for maximum strength-to-weight ratio
• Teeth Count: 48 teeth — ideal for increasing rear-wheel torque and low-to-mid range power delivery
• Chain Pitch: 520 pitch compatibility
• Hard anodized finish for enhanced corrosion resistance and extended wear life
• CNC machined to precise tolerances for smooth, consistent chain engagement
• Lightening cuts/fluting reduce overall weight compared to OEM steel sprockets
• Direct OEM-style bolt pattern for straightforward installation

Vortex is a trusted name in the powersports industry, known for producing high-quality drive components for street, track, and off-road applications. The VTX series rear sprocket is a popular upgrade for riders looking to fine-tune their gearing for track days or spirited street riding.