Vortex 438ZRV4-48 VTX Aluminum Rear Sprocket 48-Tooth

The Vortex 438ZRV4-48 is a 48-tooth aluminum rear sprocket from Vortex's VTX series, engineered for motorcycle and powersports applications demanding lightweight performance and precise power delivery. Machined from high-grade aluminum alloy, this sprocket offers a significant weight reduction over stock steel sprockets without sacrificing durability under normal riding conditions.

Key Features:

• 48-tooth rear sprocket for optimized acceleration and low-end torque
• Precision-machined from high-grade aluminum alloy for reduced unsprung weight
• Hard anodized finish for enhanced wear resistance and corrosion protection
• CNC-machined construction ensures tight tolerances for smooth, quiet chain operation
• Direct OEM-style bolt pattern for straightforward installation
• Part of Vortex's VTX aluminum sprocket series — a trusted name in performance powersports

Upgrading to a higher tooth-count rear sprocket like the 48-tooth 438ZRV4-48 delivers improved throttle response and stronger acceleration, making it a popular choice for sport and street riders seeking a performance edge. Always verify chain compatibility and re-check chain tension after installation.