Honda CB450 Fork Seals
The Honda CB450 runs a 35 mm conventional 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 tube35 mm
- Fork typeConventional
| Kit | Years | Seal size | Replaces OEM |
|---|---|---|---|
| 55-107 | 1982–1986 | 33x46x11 | n/a |
| 55-108 | 1971–1974 | 35x48x11 | n/a |
| 57-131 | 1982–1986 | n/a | n/a |
| 55-141 | 1968–1969 | n/a | n/a |
| 56-114 | 1982–1986 | n/a | n/a |
Verified fork kits we stock for your Honda CB450
Fork Seal Kit
Fork Oil Seal Kit — Honda ATC200X (1983-1987) +
$19.12
Fork Seal Kit
Fork Oil Seal Kit — BMW K1200 GT (2001-2004) +
$18.24
Fork Seal Kit
Fork Dust Seal Kit — Honda CB360 (1974-1977) +
$20.62
Fork Seal Kit
Fork Oil & Dust Seal Kit — Honda CM450A
$39.78
Fork oil for your Honda CB450
A fork-oil change on the Honda CB450 uses 10wt fork oil. Factory fill: OE ATF/10W-30 engine oil (pre-fork-oil era); modern 10wt.
