Vortex 630ZK-49 Aluminum Rear Sprocket 49-Tooth 420 Pitch

The Vortex 630ZK-49 is a precision-engineered aluminum rear sprocket designed for motorcycles using 420 pitch chain. This lightweight 49-tooth sprocket is part of Vortex's premium CAT5 rear sprocket line, built to deliver optimal performance and durability for off-road and street motorcycles.

Key Features:

• 49-tooth configuration for optimized gear ratios
• 420 pitch chain compatibility
• Lightweight aluminum construction reduces unsprung weight
• Vortex patented tooth profile design increases sprocket longevity
• CNC-machined from high-grade 7075-T6 aluminum alloy
• Hard-anodized finish for enhanced wear resistance
• Precision tolerances ensure smooth chain engagement

Vortex sprockets are renowned for their innovative tooth design that distributes load evenly across the chain, minimizing wear on both the sprocket and chain. The lightweight construction improves acceleration response while the durable aluminum construction withstands the demands of aggressive riding.