The Lely CH1P5420 running ring, also known as a Laufrin, is a genuine OEM replacement part designed for various Lely Hibiscus series rotary rakes. This essential component ensures smooth and reliable operation within the rake's mechanism. Manufactured to Lely's specifications, it measures 95 mm in length, 95 mm in width, and 51 mm in height, with a weight of 0.12 kg. It is compatible with models such as Hibiscus 470, 670, 770, 855, 915, 1015, and 1515.