Vortex 313ZR-41 Silver Aluminum Rear Sprocket 41-Tooth

The Vortex 313ZR-41 is a 41-tooth silver anodized aluminum rear sprocket designed as a high-performance replacement or upgrade for motorcycles using a compatible chain pitch. Manufactured 100% in the USA, this sprocket is CNC-machined from a specially formulated aluminum alloy to Vortex's exact specifications, delivering an ideal combination of light weight and durability.

Compared to OEM steel sprockets, the aluminum construction significantly reduces rotating mass, contributing to improved throttle response, quicker acceleration, and more precise handling. The silver CAT5 anodized finish provides both corrosion resistance and a clean, polished appearance.

Key Features:

• 41 teeth — direct OEM replacement or performance gearing option
• Silver CAT5 anodized finish — corrosion-resistant and visually striking
• 100% CNC machined in the USA for precision fitment and concentricity
• Specially formulated aluminum alloy per Vortex specifications for maximum strength-to-weight ratio
• Saber tooth groove design — Vortex patented tooth profile for increased sprocket longevity
• Reduced rotating mass compared to OEM steel sprockets for improved acceleration and handling

Vortex Racing is a trusted name in motorcycle drivetrain components, used by racers and street riders alike. The 313ZR-41 rear sprocket is an excellent choice for riders seeking a lightweight, long-lasting upgrade over stock gearing.