Suspension Parts for the 2026 Yamaha YZ450FX. 4 suspension parts on this page name the 2026 model year outright, by fitment rule or on the listing; the rest fit the YZ450FX across its years. Fork seals, bushes, springs and shock parts for the KYB suspension Yamaha fits from the factory, sold by fork size and year range. The full size YZ and WR have run 48mm KYB forks for years, so seal kits cross over widely.
Set your bike at the top of the store, with the year, and every list in it narrows to parts with confirmed fitment. Members pay the member price on every product in the store and get free standard shipping on orders over $10. Membership is $5 for the first month.
Found it cheaper somewhere else online? We’ll beat it for members. Send us the link.
The suspension parts listed first here name the 2026 YZ450FX by year. Fork seals, bushes, springs and shock parts for the KYB suspension Yamaha fits from the factory, sold by fork size and year range. The full size YZ and WR have run 48mm KYB forks for years, so seal kits cross over widely. If a listing names a year range that stops short of 2026, check with us before you order; we answer the same day.
Often, but not always: a new generation changes the part. Fork seals, bushes, springs and shock parts for the KYB suspension Yamaha fits from the factory, sold by fork size and year range. The full size YZ and WR have run 48mm KYB forks for years, so seal kits cross over widely. Every listing on MWMX names the years it covers, and the 2026 is in the year range of everything at the top of this page.
Yes. Members pay the member price on every product in the store and get free standard shipping on orders over $10. Membership is $5 for the first month. Orders placed before the afternoon cut off ship the same day from our Australian warehouse.
Not sure what fits? Set your bike and year at the top of the store and every list narrows to parts with confirmed fitment, or message us with your model and year.
