Vortex 840ZKV4-50 VTX Aluminum Rear Sprocket 50T

The Vortex 840ZKV4-50 is a high-performance aluminum rear sprocket from Vortex Racing's VTX series, engineered for riders who demand precision, durability, and reduced unsprung weight. Designed as a direct OEM replacement or performance upgrade, this sprocket is CNC-machined from lightweight 7075-T6 aluminum and hard anodized for excellent wear resistance and corrosion protection.

Key Features:

• 50-Tooth configuration for optimized acceleration and gear ratio tuning
• CNC-machined 7075-T6 aluminum construction for maximum strength-to-weight ratio
• Hard anodized finish for enhanced durability and corrosion resistance
• 840 chain pitch compatibility for proper fitment
• VTX series design with precision-cut teeth for smooth, consistent power transfer
• Significantly lighter than OEM steel sprockets, reducing unsprung weight
• Manufactured to tight tolerances for quiet, vibration-free operation

Vortex is a trusted name in the powersports industry, producing race-proven drivetrain components for street, track, and off-road applications. The VTX aluminum rear sprocket is an ideal upgrade for riders looking to fine-tune their bike's power delivery while shedding valuable grams from the drivetrain.