Vortex 840ZR-36 Aluminum Rear Sprocket 36 Tooth Silver

The Vortex 840ZR-36 is a lightweight aluminum racing rear sprocket engineered for sportbikes and performance motorcycles. Featuring 36 teeth and finished in silver anodizing, this sprocket delivers both race-proven durability and reduced rotating mass for improved acceleration and handling.

Key Features:

• 100% CNC machined in the USA from specially formulated aluminum alloy
• Silver anodized finish prevents corrosion and ensures long-lasting appearance
• Unique tooth design with Vortex patented grooves increases sprocket longevity
• Lightweight construction reduces rotating mass for better power delivery
• Precision-machined to the tightest tolerances in the industry
• Designed for BST wheels with 5-bolt pattern (10mm holes, 100mm PCD, 76mm ID)

Vortex Racing has been manufacturing top-quality motorcycle racing components since 1995, with products tested and proven by professional race teams worldwide. Each sprocket is engineered to achieve maximum lightness while maintaining the strength needed for demanding track and street use.