Kawasaki Ninja H2 Fork Seals
Fork specs for the Kawasaki Ninja H2 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
| Years | Fork tube |
|---|---|
| 1972–1975 | 36 mm |
| 2015–2025 | 43 mm |
| 2022 | 43 mm |
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 55-109 | 1972–1975 | 36x48x11 | Kawasaki 92049-1226 |
| 55-120 | 2022 | 43x54x11 | Ducati 34920261A, Ducati 34920211A |
| 55-123 | 2015–2025 | 43x55x9.5 | Kawasaki 92049-0074, Yamaha 1C3-23145-L0-00 |
| 57-102 | 2015–2025 | n/a | n/a |
| 56-133-1 | 2022 | n/a | n/a |
| 57-108-1 | 2022 | n/a | n/a |
| 56-137 | 2015–2025 | n/a | n/a |
| 38-6140 (bushings) | 2015–2025 | n/a | n/a |
Verified fork kits we stock for your Kawasaki Ninja H2

Fork Seal Kit
Fork Oil Seal Kit — Honda XR200R (1984-2002) +
$19.12

Fork Seal Kit
Fork Oil Seal Kit — Tiger Sport 1200 (2017-2019)
$18.24

Fork Seal Kit
Fork Oil Seal Kit — Beta XTRAINER 250
$19.12

Fork Seal Kit
Fork Dust Seal Kit — Aprilia Tuono 1100 V4
$19.50

Fork Seal Kit
Fork Oil & Dust Seal Kit — Aprilia Dorsoduro 750
$37.79

Fork Seal Kit
Fork Dust Seal Kit — Aprilia Dorsoduro 750
$19.50

Fork Seal Kit
Fork Oil & Dust Seal Kit — Beta XTRAINER 250
$39.78
Fork oil for your Kawasaki Ninja H2
A fork-oil change on the Kawasaki Ninja H2 uses 10wt fork oil. Factory fill: KYB KHL-15-10 / Showa SS (~10wt).













