Vortex 452AZKV4-48 Aluminum Rear Sprocket Anodized Sprockets - 520 48-Tooth

The Vortex 452AZKV4-48 is a 48-tooth, 520-pitch aluminum rear sprocket designed as a lightweight, high-performance upgrade over stock steel sprockets. CNC-machined from a specially formulated aerospace-grade aluminum alloy to Vortex's exacting specifications, this sprocket delivers the precision, strength, and reduced rotating mass that racers and performance street riders demand.

Key Features:

• 48 teeth — 520 pitch rear sprocket for fine-tuned gearing
• Lightweight aluminum construction — reduces rotating mass for improved acceleration and throttle response
• 100% CNC manufactured in the U.S.A. — machined to tight tolerances for concentricity and durability
• Specially formulated alloy — aerospace-grade material per Vortex specifications for maximum strength-to-weight ratio
• Anodized finish — resists corrosion and wear while adding a clean, race-ready appearance
• Patented Vortex tooth design — unique profile promotes longer sprocket and chain life
• Lightening holes reduce weight without sacrificing structural integrity

Vortex Racing has been a trusted name in U.S.-made motorcycle racing components for over 15 years, supplying top professional race teams worldwide with parts built to the highest quality standards. The 452AZKV4-48 sprocket is a direct-fit, performance upgrade engineered to improve drivetrain efficiency on the street or track.