This listing is for one replacement friction disc for several Servis Rhino mowers. Fits 10085, Flex 15, 1310, A960, A972, Cyclone, 128, 60, TW60, TW72, TW84 and more. Measures 7.00" Outside dimensions and 3.58" Inside dimensions. Depending on the application two or four of these disc are used, simply increase the quantity to purchase to meet your needs. We sell many replacement rotary cutter parts. If you don't see the parts you need listed please contact us we would love to earn your business. We are listing new items frequently so please check our store often. Replaces code: 058-1060-03 / 058106003 We stock a wide variety of replacement parts for Agricultural Equipment please contact us if you have any questions or if you would like more information.