Vortex 628ZB-43 Steel Rear Sprocket 43-Tooth Satin Black

The Vortex 628ZB-43 is a 43-tooth steel rear sprocket finished in an electro-plated satin black coating for corrosion resistance. Manufactured from carbon steel alloy to Vortex's own specifications, this sprocket delivers the durability and longevity demanded by street riders and racers alike.

Key Features:

• 43-Tooth rear sprocket for precise gearing tuning
• Carbon steel alloy construction per Vortex specifications for maximum strength
• Electro-plated satin black finish resists corrosion and wear
• Hardened teeth maintain strength over extended mileage
• Vortex patented tooth profile design for increased sprocket longevity
• Weight-reducing cupped body design between tooth ring and sprocket body
• Manufactured by Vortex Racing — a USA-based brand with decades of motorsport heritage

Steel sprockets are the preferred choice for street and endurance riding where long service life outweighs the need for rotational weight savings. The satin black electro-plate finish provides both aesthetic appeal and everyday corrosion protection. Always replace the chain and front sprocket at the same time to maximize drivetrain life.