Vortex 680ZR-43 Aluminum Rear Sprocket 43 Tooth

The Vortex 680ZR-43 is a lightweight aluminum rear sprocket featuring 43 teeth, designed for high-performance motorcycle applications. This premium racing sprocket is CNC-machined from aerospace-grade 7075-T6 aluminum alloy to Vortex's exacting specifications, delivering precision manufacturing and optimal power transfer.

Key Features:

• 43-tooth aluminum rear sprocket for 520 pitch chain systems
• 100% CNC manufactured in the USA from 7075-T6 aluminum
• Clear anodized finish prevents corrosion and enhances durability
• Patented tooth design with saber tooth grooves increases sprocket longevity
• Lightweight construction reduces rotational mass for improved acceleration
• Precision-machined to tight tolerances for concentric, quiet operation
• Silver anodized finish

Vortex aluminum sprockets deliver exceptional durability that rivals many steel sprockets while significantly reducing weight. The unique tooth profile and groove design helps clear debris and extends service life. Ideal for sport bikes and racing applications where weight savings and performance are critical.