Yamaha YZ100 Fork Seals
Fork specs for the Yamaha YZ100 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 |
|---|---|
| 1976–1977 | 34 mm |
| 1980–1981 | 35 mm |
| 1982–1983 | 36 mm |
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 55-108 | 1980–1981 | 35x48x11 | n/a |
| 55-109 | 1982–1983 | 36x48x11 | Kawasaki 92049-1226 |
| 55-133 | 1976–1977 | 34x46x10.5 | n/a |
| 57-120 | 1982–1983 | n/a | n/a |
| 56-120 | 1982–1983 | n/a | n/a |
Verified fork kits we stock for your Yamaha YZ100
Fork Seal Kit
Fork Oil Seal Kit — BMW K1200 GT (2001-2004) +
$18.24
Fork Seal Kit
Fork Oil Seal Kit — Honda XR200R (1984-2002) +
$19.12
Fork Seal Kit
Fork Oil Seal Kit — Kawasaki KH400 (1974-1978) +
$19.12
Fork Seal Kit
Fork Dust Seal Kit — Honda XR200R (1984-2002) +
$19.87
Fork Seal Kit
Fork Oil & Dust Seal Kit — Honda XR200R
$40.57
Fork oil for your Yamaha YZ100
A fork-oil change on the Yamaha YZ100 uses 5wt fork oil. Factory fill: KYB 01M / Showa SS-05 (~5wt).
