CF Outer Sheave Primary Loose Pulley for CF Cforce Zforce Uforce 450 600 850 950 1000 ATV UTV Quad 0JYA-051100 0JY0-05110 The CF Outer Sheave Primary Loose Pulley is designed for use with CF Cforce, Zforce, and Uforce series ATVs and UTVs, including 450, 600, 850, 950, and 1000 models.Constructed from -density polyurethane (HDPE), the pulley provides under demanding off-road conditions.Its design supports consistent performance across rugged terrain and extended usage. Measuring 12 cm in length, 15 cm in width, and 5 cm in height, the pulley fits into compatible drivetrain systems.The material composition minimal emission of volatile substances at elevated temperatures, contributing to safer.Installation is straightforward due to its direct fit design, making it a practical replacement or upgrade option for maintaining vehicle performance.This pulley serves both recreational and applications where durability and function are essential. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.