BMW K100 Fork Seals
The BMW K100 runs a 41.3 mm front fork.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 tube41.3 mm
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 56-164 | 1983–1986 | n/a | n/a |
| 55-146 | 1983–1986 | n/a | n/a |
| 57-151 | 1983–1986 | n/a | n/a |
Verified fork kits we stock for your BMW K100
Fork Seal Kit
Fork Oil & Dust Seal Kit — BMW K100 (1983-1986)
$36.15
Fork Seal Kit
Fork Oil Seal Kit — BMW K100 (1983-1986) + 6
$19.12
Fork oil for your BMW K100
A fork-oil change on the BMW K100 uses 7.5wt fork oil, about 325 ml per leg. Factory fill: SAE 7.5 (K-series Showa telescopic).
