Description:

Fits Yamaha 1981-1983 XS400,XJ550,XJ550 Seca,XJ550 Maxim; 1977-1983 XS400/Maxim; 1977-1980 XS400. Seal 1: Diameter Inner 45mm; Outer 58mm; Height 6mm; Seal 2 Diameter: Inner 40mm; Outer 50mm; Height 5mm. Seal 3: Inner 22mm; Outer 42mm; Height 5mm; Seal 4 Diameter: Inner 30mm; Outer 52mm; Height 7mm; Seal 5: Inner 47mm; Outer 58mm; Height 7mm. Bearing 1 Diameter: Inner (ID)15mm; Outer (OD) 42mm; Height 13mm; Bearing 2 Diameter: Inner (ID)20mm; Outer (OD) 52mm; Height 15mm. Bearing 3 Diameter: Inner (ID)17mm; Outer (OD) 47mm; Height 14mm; Bearing 4 Diameter: Inner (ID)17mm; Outer (OD) 40mm; Height 12mm.