Vortex 404ZR-44 Aluminum Rear Sprocket 525 Pitch 44-Tooth

The Vortex 404ZR-44 is a lightweight aluminum rear sprocket designed for 525-pitch chain applications with 44 teeth. Engineered for aftermarket and exotic wheel fitments, the ZR-series sprocket is built to the same exacting standards as Vortex's full racing lineup, delivering the performance and durability demanded by competitive riders and track-day enthusiasts alike.

Key Features:

• Lightweight aluminum construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC manufactured in the USA — precision-machined to the tightest tolerances
• Specially formulated alloy per Vortex specifications — optimized balance of strength and weight
• Anodized finish — resists corrosion and wear for long service life
• Vortex patented unique tooth design — engineered to maximize sprocket longevity
• 525 chain pitch — compatible with standard 525-series motorcycle drive chains
• 44-tooth rear sprocket — suitable for fine-tuning final drive ratio
• ZR aftermarket wheel fitment — designed for use with aftermarket and exotic wheel hubs

Vortex Racing has been manufacturing top-quality motorcycle racing components in the USA since 1995. Owned and operated by motorcycle racers, every component is track-tested with direct feedback from professional race teams worldwide, ensuring real-world performance you can trust.