BMW F650 ST Fork Seals

The BMW F650 ST runs a 41 mm front fork, oil seal 41x54x11.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 mm
  • Oil seal size41x54x11
KitYearsSeal sizeReplaces OEM
55-119 1997–1999 41x54x11 BMW 31422312838, BMW 31428358444
57-115 1997–1999 n/a n/a

Verified fork kits we stock for your BMW F650 ST

Fork Oil Seal Kit — BMW F650 (1997-1999) + 353
Fork Seal Kit
Fork Oil Seal Kit — BMW F650 (1997-1999) + 353
$18.24
Fork Dust Seal Kit — BMW F650 (1997-1999) + 325
Fork Seal Kit
Fork Dust Seal Kit — BMW F650 (1997-1999) + 325
$19.50

Fork oil for your BMW F650 ST

A fork-oil change on the BMW F650 ST uses 7.5wt fork oil, about 530 ml per leg. Factory fill: SAE 7.5 (F650/F700/F800 & G650 telescopic/USD).

Liqui Moly Motorbike Fork Oil 7.5W Medium-Light — 1 Liter
Fork Oil
Liqui Moly Motorbike Fork Oil 7.5W Medium-Light —...
$17.99