Vortex 338CZB-38 38-Tooth 520 Aluminum Rear Sprocket Black

The Vortex 338CZB-38 is a 38-tooth, 520-pitch aluminum rear sprocket finished in a durable black hardcoat anodize. Engineered for road and track use, it is part of Vortex's renowned aluminum sprocket lineup — trusted by professional race teams worldwide.

Key Features:

• 38-Tooth / 520 Pitch: Direct-fit replacement or performance upgrade for compatible 520-chain applications
• Aerospace-Grade Aluminum Construction: Specially formulated alloy per Vortex specifications for a lightweight, high-strength build that reduces rotational mass
• Black Hardcoat Anodize (CZB Finish): Cat 5 black hardcoat with PTFE for superior corrosion and wear resistance
• Vortex Patented Tooth Design: Unique tooth profile engineered to increase sprocket longevity and improve chain engagement
• 100% CNC Machined: Precision-manufactured to the tightest tolerances for consistent, reliable performance
• Saber Tooth Grooves: Vortex's signature groove design reduces weight while maintaining structural integrity

Vortex has been manufacturing top-quality racing components since 1995, with direct feedback from professional race teams. The 338CZB-38 rear sprocket delivers the performance and durability expected from a brand built by and for motorcycle racers.