Vortex 435ZBV4-47 Blue 47-Tooth 520-Pitch Aluminum Rear Sprocket

The Vortex 435ZBV4-47 is a 47-tooth, 520-pitch CNC-machined aluminum rear sprocket finished in a vivid CAT5 blue anodize with contrasting silver machine cuts. Designed as a direct OEM-style replacement or performance upgrade, this sprocket is built to the same exacting standards Vortex uses in professional road racing.

Key Features:

• Lightweight CAT5 aluminum construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC manufactured in the USA — machined to tight tolerances for precise fit and consistent performance
• Specially formulated alloy per Vortex specifications — optimized strength-to-weight ratio
• CAT5 blue anodized finish with contrasting silver machine cuts — corrosion-resistant and visually distinctive
• Vortex patented saber tooth groove design — unique tooth profile increases sprocket longevity and reduces chain wear
• 520 chain pitch — compatible with 520-size OEM chain setups and performance chain conversions
• 47 teeth — suited for riders seeking increased low-end torque and acceleration

Vortex Racing has manufactured top-quality motorcycle racing components for over 15 years, with parts proven by professional race teams in Motocross, Supercross, Road Racing, and Flat Track Racing. Note: Colored anodized aluminum sprockets are not returnable. Verify fitment with your specific model before ordering.