Vortex 193AZBV4-43 VTX Aluminum Rear Sprocket 43T

The Vortex 193AZBV4-43 is a 43-tooth aluminum rear sprocket from Vortex's popular VTX series, engineered for sport and street motorcycle applications. Constructed from lightweight 7075 aluminum alloy and finished with a durable black anodized coating, this sprocket delivers an excellent balance of strength, corrosion resistance, and reduced unsprung weight compared to steel alternatives.

Key Features:

• 43-tooth rear sprocket for refined gearing and acceleration tuning
• 7075 aluminum construction — significantly lighter than OEM steel sprockets
• Black anodized finish for enhanced corrosion resistance and appearance
• Precision CNC-machined for accurate tooth profile and consistent chain engagement
• Hardcoat anodizing process provides extended wear life
• Direct bolt-on fitment — no modifications required
• Compatible with standard 520-pitch chain applications

Vortex sprockets are a trusted choice among performance riders and racers for their precision manufacturing and consistent quality. The VTX series rear sprocket is a straightforward upgrade for riders looking to fine-tune their gearing ratio without adding excess weight to the drivetrain.