Vortex 838AZR-43 Aluminum Rear Sprocket 43-Tooth 530-Pitch

The Vortex 838AZR-43 is a high-performance aluminum rear sprocket designed for serious riders who demand precision and durability. This 43-tooth, 530-pitch sprocket features Vortex's signature color anodizing with contrasting silver machined accents, creating an eye-catching appearance that performs as good as it looks.

Key Features:

• Lightweight CAT5 aluminum construction reduces rotating mass for improved acceleration
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Patented saber tooth groove design increases sprocket longevity and chain retention
• Color anodized finish with silver machined highlights for corrosion resistance and style
• Unique tooth profile ensures proper chain hold and release
• 530-pitch compatibility
• 43 teeth for customized gearing performance

Vortex Racing has been manufacturing premium motorcycle racing components since 1995, with direct feedback from professional race teams worldwide. Each sprocket is engineered to exacting standards, offering a lifespan that rivals many steel sprockets while maintaining the weight advantage of aluminum. The mud-clearing grooves between each tooth help shed debris and extend component life in all riding conditions.