Vortex 193A-44 Silver 44-Tooth 520 Rear Sprocket

The Vortex 193A-44 is a 44-tooth, 520-pitch rear sprocket finished in silver, designed as a high-performance replacement or gearing upgrade for sport motorcycles. Vortex Racing sprockets are CNC-machined from 7075-T6 aluminum alloy, delivering an exceptional strength-to-weight ratio that reduces unsprung rotational mass compared to OEM steel sprockets.

The hard-anodized finish provides excellent corrosion resistance and surface hardness, extending the service life of the sprocket even under demanding track and street conditions. The precision CNC machining ensures consistent tooth geometry for smooth, quiet chain engagement and optimal power transfer.

Key Features:

• 44 teeth — offers tunable gearing for improved acceleration or top-speed optimization
• 520 chain pitch — compatible with standard 520-series drive chains
• CNC-machined 7075-T6 aluminum — lightweight yet extremely durable construction
• Hard-anodized silver finish — corrosion-resistant and wear-resistant surface treatment
• Direct-fit replacement — bolt-on installation using OEM mounting hardware
• Lightening cuts — strategically placed cutouts reduce weight without sacrificing strength

Vortex Racing is a trusted name in the motorsports and street performance community, known for producing sprockets that meet the rigorous demands of both competitive racing and everyday sport riding. The 193A-44 is an excellent choice for riders looking to fine-tune their drivetrain gearing.