Vortex 427ZR-36 CAT5 Red Aluminum Rear Sprocket 530 Pitch 36-Tooth

The Vortex 427ZR-36 is a CAT5 lightweight aluminum rear sprocket featuring a 530 chain pitch and 36-tooth count in a striking red anodized finish. Part of Vortex Racing's industry-standard CAT5 lineup, this sprocket delivers a performance upgrade over heavy OEM steel units for street and track riders alike.

Key Features:

• Lightweight CAT5 aluminum construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC machined in the U.S.A. — manufactured to the tightest tolerances for precision fit and balance
• Specially formulated 7075 aluminum alloy per Vortex specifications for exceptional strength-to-weight ratio
• Vortex patented saber tooth groove design — unique tooth geometry engineered to increase sprocket longevity and improve chain engagement
• Color anodized finish — anodized first, then CNC machined, resulting in a bold red body with contrasting silver highlights on the sweeps, mud grooves, and teeth
• 530 pitch — compatible with standard 530 drive chains
• 36-tooth rear sprocket — suited for applications requiring a taller gear ratio for improved top-end speed

The Vortex CAT5 rear sprocket is trusted by champions on race tracks worldwide and is an ideal performance replacement for riders looking to reduce unsprung weight and fine-tune their motorcycle's final drive gearing.