BMW R80 Fork Seals
The BMW R80 runs a 36 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 tube36 mm
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 56-163 | 1984–1987 | n/a | n/a |
| 55-142 | 1977–1980 | n/a | n/a |
| 55-145 | 1984–1987 | n/a | n/a |
| 57-150 | 1984–1987 | n/a | n/a |
Verified fork kits we stock for your BMW R80
Fork Seal Kit
Fork Oil & Dust Seal Kit — BMW R100 RS
$54.31
Fork Seal Kit
Fork Oil Seal Kit — BMW R100 RS (1976-1984) + 25
$20.59
Fork Seal Kit
Fork Oil Seal Kit — BMW R100 RS (1987-1992) + 5
$26.60
Fork Seal Kit
Fork Dust Seal Kit — BMW R100 RS (1987-1992) + 5
$30.00
Fork oil for your BMW R80
A fork-oil change on the BMW R80 uses 7.5wt fork oil, about 220 ml per leg. Factory fill: SAE 4-7.5 (BMW spec ~13.2 cSt; 7.5wt commonly used).
