2026 Yamaha YZ450FX
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$10,199
Dirt BikeNewNew to ThrottleTA002590
Rocky Mountain Cycle Plaza· Colorado Springs, CO
No photo from the dealer yetSpecs
- New or used
- New
- Availability
- In stock
- Colour
- Team Yamaha Blue
- Displacement
- 450 ccManufacturer spec
- Engine cycle
- Four-strokeManufacturer specDealer: DOHC 4-stroke; 4 titanium valves
- Cooling
- Liquid-cooledManufacturer specDealer: Liquid
- Transmission
- ManualManufacturer specDealer: 5-speed
- Final drive
- ChainManufacturer spec
- Seat height
- 37.6 inManufacturer spec
- Wheelbase
- 57.9 inManufacturer spec
- Ground clearance
- 13 inManufacturer spec
- Fuel capacity
- 2.1 galManufacturer spec
- Model code
- YZ450FXS
- Warranty
- 30 Day (Limited Factory)Manufacturer spec
- Stock #
- N/A
All details from the dealer (17)
- Badge
- On Sale
- Stock Number
- N/A
- Model Type
- Cross Country
General Information
- Stock Number
- N/AManufacturer spec
Brakes/Wheels/Tires
- Brakes
- Front - Hydraulic disc, 270 mm Rear - Hydraulic disc, 240 mmManufacturer spec
- Tires
- Front - 80 / 100-21 Dunlop® Geomax MX33F Rear - 120 / 90-18 Dunlop® Geomax MX33Manufacturer spec
Dimensions
- Length
- 85.4 in.Manufacturer spec
- Height
- 49.8 in.Manufacturer spec
- Width
- 32.5 in.Manufacturer spec
Engine
- Bore x Stroke
- 3.8 x 2.3 in. (97 x 60.9 mm)Manufacturer spec
- Compression Ratio
- 13.0:1Manufacturer spec
- Clutch
- Multiplate wetManufacturer spec
- Fuel System
- Mikuni® fuel injection, 44 mmManufacturer spec
Operational
- Front Suspension
- KYB® spring-type fork with speed sensitive damping; fully adjustable Travel - 11.8 in.Manufacturer spec
- Rear Suspension
- KYB® single shock; fully adjustable Travel - 12 in.Manufacturer spec
- Rake
- Caster Angle - 27°Manufacturer spec
- Trail
- 4.8 in.Manufacturer spec
From the dealer's page
The premier XC racer built to compete straight out of the box, the YZ450FX takes off-road performance to the next level.
Price history
Tracked since Oct 4, 2026 · last checked 3h ago
Price details as printed by the dealer
- On Sale$8,499
Throttle does not add these up.
Not enough observations yet — the chart appears after the second crawl of this listing.
Timeline
First seen
Oct 4, 2026
Market context
Comp set: 2023–2027 Yamaha YZ450FX · 41 listings
- Median asking
- $9,499
- across 41 comparable listings
- This one
- $8,499
- -10.5% vs median
- Days on market
- New to Throttle
- no sold comps yet
- Sold comps
- —
- none confirmed yet
Throttle+
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