Vortex 841AZK-50 Aluminum Rear Sprocket 50-Tooth Silver

The Vortex 841AZK-50 is a lightweight aluminum rear sprocket designed for motorcycle racing and performance applications. This 50-tooth sprocket combines precision engineering with race-proven durability to deliver superior power transfer and extended service life.

Key Features:

• 50-tooth aluminum racing sprocket in silver anodized finish
• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• Vortex patented tooth design increases sprocket longevity
• Silver anodized coating prevents corrosion and wear
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Precision machined for accurate fitment and smooth chain engagement

Vortex Racing rear sprockets are engineered to meet the demands of competitive racing while providing reliable performance for street use. The reduced weight compared to steel sprockets aids in putting more power to the pavement by decreasing rotational inertia, resulting in quicker acceleration, improved deceleration, and sharper directional changes.