Vortex 617-53 Steel Rear Sprocket 53-Tooth

The Vortex 617-53 is a 53-tooth steel rear sprocket engineered for motorcycle road racing, track days, and high-performance street use. Built to Vortex Racing's exacting standards, this sprocket delivers reliable power transfer and extended service life in demanding conditions.

Key Features:

• Carbon steel alloy construction manufactured to precise Vortex specifications for maximum strength and durability
• 53-tooth rear sprocket for optimized gear ratio tuning — ideal for applications requiring increased low-end torque and acceleration
• Electroplated satin black finish resists corrosion and provides a clean, durable appearance
• Patented Vortex tooth profile for enhanced sprocket longevity and smooth chain engagement
• Case-hardened teeth deliver increased wear resistance under high-load racing conditions
• Laser-cut carbon steel construction provides extended service life compared to aluminum alternatives

Vortex Racing is a U.S.-based manufacturer with a proven track record in Motocross, Supercross, Road Racing, and Flat Track Racing. Each component is produced to tight tolerances and validated through direct feedback from professional race teams worldwide. The 617-53 rear sprocket is a straightforward bolt-on upgrade for riders looking to fine-tune their gearing setup.