Honda ST1100 Fork Seals

The Honda ST1100 runs a 41 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 mm
KitYearsSeal sizeReplaces OEM
55-119 1991–2002 41x54x11 BMW 31422312838, BMW 31428358444
55-120 1996–2002 43x54x11 Ducati 34920261A, Ducati 34920211A
57-115 1991–2002 n/a n/a
56-133-1 1996–2002 n/a n/a
57-108-1 1996–2002 n/a n/a
38-6090 (bushings) 1991–2002 n/a n/a
38-6089 (bushings) 1996–2002 n/a n/a

Verified fork kits we stock for your Honda ST1100

Fork oil for your Honda ST1100

A fork-oil change on the Honda ST1100 uses 10wt fork oil. Factory fill: SAE10W.