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The VORTEX CAT5 rear sprocket is a precision‑machined aluminum component designed for high‑performance motorcycle and powersports applications. Constructed from a solid aluminum alloy, the sprocket provides a lightweight yet robust interface between the final drive chain and the rear wheel, ensuring consistent tooth engagement and smooth power transfer under demanding riding conditions.
Engineered for maximum power transfer and endurance, the CAT5 series integrates VORTEX’s proven drivetrain technology to reduce chain wear and maintain chain tension across a wide range of torque loads. Its rear‑wheel mounting geometry aligns with standard VORTEX drive systems, delivering reliable performance for riders who demand durability and efficiency from every component of their transmission.
Race-proven sprockets and precision controls engineered for American road racing and supercross.
Key engineered features, technical highlights, and manufacturer specifications