The FELLA 121879 Free Wheel is an original equipment manufacturer (OEM) part designed for various FELLA agricultural machines. This essential component facilitates one-way rotation, crucial for the efficient and safe operation of mowers, tedders, and rakers. With an outer diameter of 51 mm, an inner diameter of 25 mm, and a width of 25 mm, this robust free wheel weighs 0.12 kg, providing precise fitment and durable performance in models such as the TS 300 series.