Vortex 338C-37 CAT5 Rear Sprocket 37 Tooth

The Vortex 338C-37 is a high-performance rear sprocket featuring 37 teeth, designed for serious riders who demand reliability and precision. This sprocket is part of Vortex's premium CAT5 (C5) line, constructed from hardened steel with a durable black zinc finish that resists corrosion and extends service life.

Key Features:

• 37-tooth configuration for optimized gearing
• CAT5 series hardened steel construction for maximum strength
• Black zinc finish provides corrosion resistance
• Precision CNC-machined teeth for smooth chain engagement
• Direct OEM replacement design ensures proper fit
• Lightweight design reduces rotating mass

Vortex sprockets are manufactured to strict tolerances and undergo rigorous quality control testing. The CAT5 series represents an excellent balance of durability and performance for street and track applications. Each sprocket is engineered to work seamlessly with standard motorcycle chains for reliable power transfer.