Vortex 190ZR-43 Aluminum Rear Sprocket Color Anodized Sprockets - CAT5 43-Tooth

The Vortex 190ZR-43 is a 43-tooth CAT5 aluminum rear sprocket from Vortex's ZR color-anodized series. Designed for performance street and track riders, this sprocket delivers an ideal balance of lightweight construction and durability for demanding riding conditions.

Key Features:

• Lightweight CAT5 aluminum construction — specially formulated alloy per Vortex specifications for reduced rotational mass
• 100% CNC manufactured in the U.S.A. — machined to precise tolerances for concentric, smooth power transfer
• Color anodized ZR finish — available in multiple colors with contrasting silver machine cuts for a distinctive two-tone appearance
• Patented saber tooth groove design — unique tooth profile increases sprocket longevity and chain engagement
• 43-tooth rear sprocket — a popular tooth count for optimized acceleration and gearing balance
• Clear anodized coating applied before cutting, providing corrosion resistance while preserving the iconic machined look

Vortex has been manufacturing top-quality racing sprocket components since 1995, with direct feedback from professional race teams worldwide. The CAT5 design is one of the most recognized sprocket designs in the industry, trusted for both street and racing applications. Replace your worn OEM rear sprocket with the Vortex 190ZR-43 for improved performance and a premium look.