Fits Yamaha 2001-2019 WR250F,1999-2000 WR400F,2000-2002 WR426F,2003-2015,2018 WR450F Bearing 1 Diameter Inner (ID)22mm; Outer (OD) 44mm; Height 12mm Bearing 2 Diameter Inner (ID)22mm; Outer (OD) 50mm; Height 14mm; Bearing 3 Inner (ID)20mm; Outer (OD) 37mm; Height 9mm Seal 1 Diameter Inner (ID) 26mm; Outer (OD) 38mm; Height 7mm; Seal 2 Diameter Inner (ID) 30mm; Outer (OD) 44mm; Height 5mm Seal 3 Diameter Inner (ID) 30mm; Outer (OD) 50mm; Height 7mm; Seal 4 Diameter Inner (ID) 47mm; Outer (OD) 58mm; Height 7mm Included Items in This Bundle:

(QTY 1) NICHE 519-CBB2267R Single Row, Deep Groove, Ball Bearing

Substitute For OEM Part Numbers(s): 93306-07208-00, 93306-07202-00, 93306-00420-00, 93306-00412-00, 92045-1218, 92045-1170, 91103-VA4-003, 91074-KV3-721, 91051-HE0-003, 09262-22035, 09262-22033

(QTY 1) NICHE 519-CBB2271R Single Row, Deep Groove, Ball Bearing

Substitute For OEM Part Numbers(s): 93306-27212-00, 93306-27206-00, 93306-27205-00, 92045-3745, 92045-3743, 91073-MV4-782, 91073-MV4-781, 91073-KV3-700, 09262-22027, 09262-22015

(QTY 2) NICHE 519-CBB2287R Single Row, Deep Groove, Ball Bearing

Substitute For OEM Part Numbers(s): K9204-51284, 93306-90409-00, 92045-1284, 91062-MAC-681, 0625069047

(QTY 1) NICHE 519-CSE2289A Seal Type TC 26x38x7

Substitute For OEM Part Numbers(s): 93102-26468-00

(QTY 1) NICHE 519-CSE2298A Seal Type TC 30x44x5

Substitute For OEM Part Numbers(s):

(QTY 1) NICHE 519-CSE2200A Seal Type TC 30x50x7

Substitute For OEM Part Numbers(s): 91202-Z2F-801

(QTY 1) NICHE 519-CSE2335A Seal Type TC 47x58x7

Substitute For OEM Part Numbers(s):

Fits The Following OEM Models:

Yamaha WR250F Team Yamaha: 2011-2013
Yamaha WR250F: 2001-2019
Yamaha WR400F: 1999-2000
Yamaha WR426F: 2001-2002
Yamaha WR450F Team Yamaha: 2011-2012
Yamaha WR450F: 2003-2018