Vortex 615ZK-50 50-Tooth Steel Rear Sprocket

The Vortex 615ZK-50 is a 50-tooth rear sprocket designed for high-performance motorcycle applications. Manufactured by Vortex Racing, this sprocket is part of their 615 series, featuring a steel construction that delivers excellent durability and long service life under demanding riding conditions.

Key Features:

• 50-Tooth Rear Sprocket – Optimized tooth count for performance gearing
• Steel Construction – Superior strength and wear resistance compared to aluminum alternatives
• 615 Chain Pitch Compatible – Engineered specifically for 615 chain applications
• Precision Machined – Tight tolerances ensure smooth chain engagement and reduced drivetrain noise
• Vortex Racing Quality – Built to meet the standards of track and street performance riders

Vortex sprockets are trusted by racers and enthusiasts worldwide for their consistent quality and precise fitment. The 615ZK-50 is an ideal choice for riders looking to fine-tune their gear ratios for improved acceleration or top-speed performance.