Vortex 196AV4-45 VTX Aluminum Rear Sprocket 45T

The Vortex 196AV4-45 is a 45-tooth aluminum rear sprocket from Vortex's VTX series, engineered for performance motorcycle applications. Crafted from high-grade 7075 aluminum, this sprocket delivers a significant weight savings over stock steel sprockets while maintaining excellent durability and wear resistance.

Key Features:

• 45-tooth rear sprocket for optimized acceleration and power delivery
• Precision-machined from 7075 aluminum alloy for a lightweight, rigid construction
• Hard anodized finish for enhanced corrosion resistance and extended service life
• CNC-machined to tight tolerances for smooth chain engagement and reduced drivetrain wear
• Direct OEM-replacement fitment — no modifications required
• Compatible with standard motorcycle drive chains
• Vortex sprocket carrier pattern 196 for proper bolt-on installation

Vortex sprockets are a popular upgrade among sport bike and track riders seeking to reduce unsprung weight and fine-tune their gearing. The VTX aluminum series provides the ideal balance of performance and longevity for both street and competition use.