Vortex 438ZLV4-46 VTX Aluminum Rear Sprocket Pitch Sprockets - 46T 520

The Vortex 438ZLV4-46 is a 46-tooth aluminum rear sprocket from Vortex's VTX ZLV4 series, designed for 520 chain pitch applications. Engineered for performance street and track riders who demand lightweight rotating mass without sacrificing durability, this sprocket is a popular upgrade over heavier OEM steel alternatives.

Key Features:

• 46 Teeth — Ideal for acceleration-focused gearing setups
• 520 Chain Pitch — Compatible with standard 520 drive chains
• Lightweight Aluminum Construction — Reduces unsprung and rotating mass for improved throttle response and handling
• ZLV4 Series Design — Vortex's precision-machined aluminum alloy sprocket with hard-anodized finish for extended wear life
• CNC Machined — Tight tolerances ensure smooth chain engagement and consistent performance
• Hard-Anodized Finish — Resists corrosion and extends sprocket service life
• Direct OEM-style fitment for easy installation

Vortex Racing is a trusted name in the powersports industry, supplying sprockets to professional race teams and performance enthusiasts worldwide. The 438ZLV4-46 rear sprocket is an excellent choice for riders looking to fine-tune their motorcycle's gearing for track days or spirited street riding.