Vortex 526ZGV4-43 VTX Aluminum Rear Sprocket 43T

The Vortex 526ZGV4-43 is a high-performance 43-tooth aluminum rear sprocket from Vortex's VTX series, engineered for sport and performance motorcycle applications. Manufactured from lightweight 7075-T6 aluminum alloy, this sprocket delivers an excellent balance of strength, durability, and weight savings over stock steel sprockets.

Key Features:

• 43 Teeth — optimized tooth count for performance-oriented gearing
• 520 Chain Pitch — compatible with standard 520-series drive chains
• 7075-T6 Aluminum Construction — high-strength alloy for reduced rotating mass
• Hard Anodized Finish — resists corrosion and wear for extended service life
• CNC Machined — precision tolerances for smooth, consistent power transfer
• Direct OEM Replacement Fitment — bolt-on installation with no modifications required

The Vortex VTX aluminum rear sprocket is a popular upgrade for riders seeking improved throttle response and acceleration by reducing unsprung and rotating weight. The hard-anodized surface treatment extends sprocket life while maintaining the lightweight advantage of aluminum construction.