Vortex 840ZGV4-46 Aluminum Rear Sprocket Chain Sprockets - 46-Tooth 840

The Vortex 840ZGV4-46 is a 46-tooth aluminum rear sprocket designed for motorcycles running an 840 pitch chain. Engineered for performance and durability, this sprocket is manufactured from high-grade 7075 aluminum and features a hard anodized finish that resists wear and corrosion while keeping unsprung weight to a minimum.

Vortex sprockets are a trusted choice among road racers, track day enthusiasts, and performance street riders for their precision CNC machining and tight tolerance manufacturing. The lightweight aluminum construction helps reduce rotational mass compared to steel alternatives, contributing to improved throttle response and acceleration.

Key Features:

• 46-tooth rear sprocket for adjusted final drive gearing
• Designed for 840 pitch chain applications
• CNC-machined from 7075 aluminum for strength and light weight
• Hard anodized finish for corrosion and wear resistance
• Precision-drilled sprocket carrier holes for accurate fitment
• Direct OEM-style replacement with performance upgrade benefits
• Manufactured by Vortex Racing, a leading name in sprocket technology

The Vortex 840ZGV4-46 rear sprocket is a straightforward bolt-on upgrade for riders looking to fine-tune their gearing or replace a worn OEM sprocket with a high-quality performance alternative. Always replace the drive chain when installing a new sprocket for optimal wear and performance.