1201-20BG Off-set Front Pulley Inserts

Designed for custom drivetrain alignment, these Rivera Primo offset front pulley inserts allow for the installation of oversized rear tires by shifting the transmission position. This 2 1/2-inch diameter insert is compatible with Primo Brute III 1 3/4-inch and early style Brute IV 3-inch belt pulleys. It comes as a kit including five countersunk screws and two dowel pins. Rivera Primo is renowned for producing reliable primary drive components that withstand the rigors of custom builds. To complete the assembly, ensure you select the matching outside guide, motor nut, and special washer required for your specific offset requirements.