SPORTSTERS
142-1SP Stock replacement fork cups with Timken bearing races ONLY
(OEM 48310-78)
142SP Timken bearing fork cup kit for 1978–1981 models (can also be installed on 1954–1977 models with minor modifications.... see note)
142-2FS Timken bearing fork cup kit with hidden internal fork stops for frames without molded-in neck cups
142FS Replacement disc and pins for Paughco #142-2FS