Vortex 253ZR-43 Steel Rear Sprocket Pitch Sprockets - 520 43-Tooth

The Vortex 253ZR-43 is a 43-tooth, 520-pitch steel rear sprocket engineered for motorcycle applications requiring durability and precise power transfer. Built to Vortex's exacting standards, this sprocket delivers reliable performance for both street and track use.

Key Features:

• Carbon steel alloy construction per Vortex specifications for long-lasting wear resistance
• Electro-plated satin black finish to resist corrosion and maintain appearance
• Patented unique tooth design increases sprocket longevity and promotes smooth chain engagement
• 520 chain pitch compatibility for OEM replacement or suitable 520 conversions
• 43-tooth rear sprocket for optimized final drive gearing
• Hardened teeth ensure durability under demanding riding conditions

Vortex steel rear sprockets are the go-to choice for riders who prioritize longevity and low-maintenance performance. Steel construction outlasts aluminum in high-wear applications, making this sprocket an ideal replacement or upgrade for street bikes and dual-sport motorcycles. Always replace the chain and front sprocket simultaneously to prevent accelerated wear.