Vortex 840-64 Silver 64-Tooth Rear Sprocket for Motorcycle

The Vortex 840-64 is a high-performance 64-tooth rear sprocket designed for sportbike and stunt riding applications. This premium aluminum sprocket is engineered to withstand demanding abuse while providing precise chain engagement and exceptional durability.

Key Features:

• 64-tooth configuration ideal for stunt riding and wheelie performance
• Constructed from 7075 aircraft-grade aluminum for strength and light weight
• 100% CNC manufactured in the USA to exacting tolerances
• Patented tooth design increases sprocket longevity and chain engagement
• Precision machined for perfect fitment and balance
• Silver anodized finish prevents corrosion and provides attractive appearance
• Specially formulated alloy per Vortex specifications

Vortex Racing has manufactured premium motorcycle racing components for over 15 years, with products tested and proven by professional race teams worldwide. The 840 series sprocket features a unique tooth profile that optimizes chain hold and release, reducing wear on both the sprocket and chain while maximizing power transfer.