All Balls, inner race only for roller bearing - 08-17(NU)Dyna; 08-23 Softail; 08-23 Touring 507686 262" long from bearing shoulder

262" long from bearing shoulder to end of smalll thread

Includes detailed instructions

Multi-compound treads on radial rears provide enhanced mileage and grip

Pre-drilled holes for fender struts

43 KW(58 PS) Harley Davidson XLCH 1000 Sportster 1000 1973 ALL 44 KW(60 PS) Harley Davidson XLCH 1000 Sportster 1000 1974 ALL 44 KW(60 PS) Harley Davidson XLCH 1000 Sportster 1000 1975 ALL 44 KW(60 PS) Harley Davidson XLCH 1000 Sportster 1000 1976 ALL 44 KW(60 PS) Harley Davidson XLCH 1000 Sportster 1000 1977 ALL 44 KW(60 PS) Harley Davidson XLCH 1000 Sportster 987 1978 ALL 44 KW(60 PS) Harley Davidson XLCR 1000 Cafe Racer 1000 1977 ALL 44 KW(60 PS) Harley Davidson XLCR 1000 Cafe Racer 987 1978 ALL 44 KW(60 PS) Harley Davidson XLH 1000 Sportster 1000 1973 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 1000 1974 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 1000 1975 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 1000 1976 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 1000 1977 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 987 1978 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 987 1979 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 987 1980 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 987 1981 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 987 1982 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 987 1983 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 987 1984 ALL 36 KW(49 PS) Harley Davidson XLH 1000 Sportster 987 1985 ALL 36 KW(49 PS) Harley Davidson XLS 1000 Roadster 987 1978 ALL 44 KW(60 PS) Harley Davidson XLS 1000 Roadster 987 1979 ALL 44 KW(60 PS) Harley Davidson XLS 1000 Roadster 987 1980 ALL 44 KW(60 PS) Harley Davidson XLS 1000 Roadster 987 1981 ALL 44 KW(60 PS) Harley Davidson XLS 1000 Roadster 987 1982 ALL 44 KW(60 PS) Harley Davidson XLS 1000 Roadster 987 1984 ALL 44 KW(60 PS) Harley Davidson XLS 1000 Roadster 987 1985 ALL 44 KW(60 PS) Harley Davidson XLS 1000 Roadster Custom Sport 987 1983 ALL 44 KW(60 PS) Harley Davidson XLT 1000 Sportster 1000 1977 ALL 36 KW(49 PS) Harley Davidson XLT 1000 Sportster 987 1978 ALL 36 KW(49 PS) Harley Davidson XLX 1000 Sportster 987 1983 ALL 36 KW(49 PS) Harley Davidson XLX 1000 Sportster 987 1984 ALL 36 KW(49 PS) Harley Davidson XLX 1000 Sportster 987 1985 ALL 36 KW(49 PS) Harley Davidson XR 1000 987 1984 ALL 36 KW(49 PS)

All Balls, inner race only for roller bearing - 08-17(NU)Dyna; 08-23 Softail; 08-23 Touring 507686 262" long from bearing shoulderInner race only of mainshaft support bearing in backside of inner primary cover. Crimp on installation onto mainshaft. OEM replacement reference 34901 08.