Vortex 630ZR-50 Aluminum Rear Sprocket 50-Tooth 630-Pitch

The Vortex 630ZR-50 is a premium aluminum rear sprocket designed for high-performance motorcycles requiring 630-pitch drive systems. Featuring 50 teeth, this sprocket is precision CNC-machined from high-grade 7075 T6 billet aluminum, offering exceptional strength while maintaining minimal rotating mass for improved acceleration and handling.

Key Features:

• 50-tooth configuration for 630-pitch chains
• Precision CNC-machined from 7075 T6 billet aluminum
• Vortex's patented tooth design for extended sprocket longevity
• Saber tooth grooves reduce weight while maintaining structural integrity
• Drilled lightening holes on select areas reduce rotating mass
• Available in silver finish for this size range
• Laser-cut for precise fitment and optimal chain engagement
• Significantly lighter than steel sprockets while maintaining durability

Vortex Racing has been manufacturing high-quality motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is manufactured to the tightest tolerances using premium materials to ensure reliable performance in demanding applications. The 630-pitch system is commonly found on larger displacement motorcycles and heavy-duty applications where robust drivetrain components are essential.