Vortex 193AZB-43 Aluminum Rear Sprocket Anodized Sprockets - 520 43-Tooth Blue

The Vortex 193AZB-43 is a 43-tooth, 520-pitch CNC-machined aluminum rear sprocket finished in an anodized blue color. Engineered for street and racing applications, it is part of Vortex Racing's popular rear sprocket lineup — built to deliver reliable power transfer and reduced rotational mass compared to heavier OEM steel sprockets.

Key Features:

• Material: 7075 T6 billet aluminum for lightweight performance and reduced rotating mass
• Chain Pitch: 520
• Tooth Count: 43T
• Finish: Anodized blue for corrosion resistance and a distinctive appearance
• Construction: 100% CNC machined in the USA to tight tolerances
• Tooth Design: Vortex patented tooth geometry for increased sprocket longevity and smooth chain engagement
• Performance: Reduces rotating mass to improve acceleration, deceleration, and directional response

Vortex Racing has been a trusted name in motorcycle performance components for over 15 years, supplying top professional race teams worldwide. The 193AZB-43 rear sprocket is an excellent OEM replacement or performance upgrade for riders looking to fine-tune their gear ratio for improved low-end pull or overall acceleration.