700504 Brute Iii 1 1 4 Off Set Insert

This Rivera Primo offset front pulley insert is a critical hardware component for custom Harley-Davidson builds utilizing wide rear tires. By offsetting the transmission, it creates the space required for oversized wheel assemblies. This insert is compatible with Primo Brute III 1 3/4-inch and early-style Brute IV 3-inch belt pulleys. Constructed for durability and precise fitment, the insert comes with five countersunk screws and two dowel pins. Rivera Primo remains a staple in the custom scene for reliable belt drive solutions. Note that a complete installation requires the addition of an outside guide, a matching motor nut, and a special washer to ensure correct spacing and alignment.