Kawasaki KDX250 Fork Seals

Fork specs for the Kawasaki KDX250 vary by year (see the table below).Every kit here is verified by the manufacturer to fit this exact bike. Fork seals can share a size and still not seat in a different fork, so we only list what is confirmed for your bike.

  • Fork typeConventional
YearsFork tubeFork
1980–1984 38 mm Kayaba
1991–1994 46 mm Kayaba
KitYearsSeal sizeReplaces OEM
55-112 1980–1984 38x50x10.5 n/a
55-123 1991–1994 43x55x9.5 Kawasaki 92049-0074, Yamaha 1C3-23145-L0-00
57-102 1991–1994 n/a n/a
57-119 1980–1984 n/a n/a
56-124 1980–1984 n/a n/a
56-137 1991–1994 n/a n/a
38-6064 (bushings) 1991–1994 n/a n/a

Verified fork kits we stock for your Kawasaki KDX250

Fork oil for your Kawasaki KDX250

A fork-oil change on the Kawasaki KDX250 uses 10wt fork oil. Factory fill: SAE10W (KYB G10 / equiv).