Vortex 316ZOV4-43 VTX Aluminum Rear Sprocket 43T

The Vortex 316ZOV4-43 is a lightweight, high-performance aluminum rear sprocket designed as a direct OEM replacement or performance upgrade for compatible motorcycles. Engineered by Vortex Racing — a trusted name in powersports drivetrain components — this sprocket delivers the precision, durability, and weight savings demanded by both street and track riders.

Key Features:

• 43-Tooth Configuration — Optimized tooth count for balanced acceleration and top-speed performance
• Lightweight Aluminum Construction — Significantly reduces unsprung and rotating mass compared to steel sprockets, improving throttle response and handling
• Hard Anodized Finish — Provides excellent corrosion resistance and extended service life
• CNC Machined — Precision manufacturing ensures consistent tooth spacing and quiet, smooth chain engagement
• Direct Bolt-On Fitment — Engineered to match OEM mounting specs for straightforward installation
• Part of the Vortex VTX Series — A proven line trusted by racers and enthusiasts worldwide

The Vortex 316ZOV4-43 aluminum rear sprocket is an excellent choice for riders looking to reduce drivetrain weight and maintain reliable, precise chain drive performance. Compatible with standard chain sizes per OEM specifications for the applicable fitment.