BMW R1100 S Fork Seals
The BMW R1100 S runs a 35 mm conventional front fork, oil seal 35x48x11.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 tube35 mm
- Oil seal size35x48x11
- Fork typeConventional
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 55-108 | 1997–2004 | 35x48x11 | n/a |
| 57-112 | 1997–2004 | n/a | n/a |
| 56-115 | 1997–2004 | n/a | n/a |













