Vortex 144A-65 Aluminum Rear Sprocket 65T

The Vortex 144A-65 is a high-performance aluminum rear sprocket featuring 65 teeth, engineered for competitive motorcycle and powersports applications. Vortex is a trusted name in the racing community, known for producing precision-machined sprockets that deliver reliable power transfer and consistent performance on both the track and street.

Key Features:

• 65-tooth rear sprocket for optimized gear ratio tuning
• Lightweight aluminum construction reduces unsprung rotational mass
• Precision CNC-machined for tight tolerances and consistent chain engagement
• Hard-anodized finish for improved wear resistance and corrosion protection
• Designed for direct OEM-style fitment — no modifications required
• Part of Vortex's 144A series rear sprocket lineup

Upgrading to the Vortex 144A-65 rear sprocket allows riders to fine-tune acceleration and top-speed characteristics by adjusting the final drive ratio. The aluminum construction keeps weight to a minimum, making it an ideal choice for performance-minded riders seeking a competitive edge without sacrificing durability.