Vortex 193ZR-48 Steel Rear Sprocket Pitch Sprockets - 48-Tooth 520

The Vortex 193ZR-48 is a 48-tooth steel rear sprocket designed for high-performance motorcycle applications. Built to Vortex's exacting standards, this sprocket is precision-manufactured from carbon steel alloy and features a silver finish to resist corrosion and extend service life.

Key Features:

• 48-Tooth Rear Sprocket — provides an increased gear ratio for improved low-end torque and acceleration compared to lower tooth-count options
• Carbon Steel Construction — durable alloy steel per Vortex specifications for long-lasting performance under demanding conditions
• 520 Pitch — compatible with standard 520-pitch chains
• Patented Tooth Design — Vortex's unique tooth profile increases sprocket longevity and reduces wear
• Corrosion-Resistant Finish — silver anodized or electro-plated satin finish helps protect against rust and oxidation
• Precision CNC Manufactured — machined to tight tolerances for true concentricity, smooth engagement, and quiet operation

Steel rear sprockets offer superior durability over aluminum alternatives, making the 193ZR-48 an excellent choice for street riders seeking long service intervals. The 48-tooth configuration raises the overall gear ratio, sharpening throttle response and acceleration — ideal for riders looking to optimize their bike's low-end power delivery.