Vortex 193AZL-40 CAT5 Rear Sprocket Green 40-Tooth BMW

The Vortex 193AZL-40 is a CAT5 series rear sprocket designed for high-performance BMW motorcycles. Featuring a 40-tooth count and finished in a distinctive green anodized coating, this sprocket is engineered to deliver precision performance on the track or street.

Vortex Racing sprockets are 100% CNC machined in the USA from lightweight aluminum alloy, ensuring exceptional strength-to-weight ratio. The anodized finish resists corrosion and wear, while Vortex's patented tooth geometry promotes smooth chain engagement and extends overall sprocket life.

Key Features:

• 40-Tooth rear sprocket configuration
• CAT5 series — precision CNC machined from lightweight aluminum alloy
• Green anodized finish for corrosion resistance and visual identification
• Patented tooth design for increased sprocket longevity and smooth chain engagement
• 100% made in the USA
• Compatible with BMW S1000R, S1000RR, and S1000XR models

Vortex Racing is a trusted name in motorcycle performance components, offering sprockets built to exacting tolerances for riders who demand reliability and performance.