Specs
- New or used
- New
- Availability
- In stock
- Colour
- Acid Green
- Available colours
- 70th Anniversary Edition Acid GreenManufacturer spec
- Displacement
- 449 ccManufacturer spec
- Engine cycle
- Four-strokeManufacturer specDealer: DOHC 4-stroke; 5 titanium valves
- Cooling
- Liquid-cooledManufacturer specDealer: Liquid
- Transmission
- ManualManufacturer specDealer: 5-speed
- Drive
- Final - O-ring chainManufacturer spec
- Seat height
- 31.9 inManufacturer spec
- Wheelbase
- 50 inManufacturer spec
- Ground clearance
- 9.3 inManufacturer spec
- Fuel capacity
- 2.6 galManufacturer spec
- Model code
- YFZ45YSSTG
- Warranty
- 6 month (limited factory)Manufacturer spec
- Stock #
- N/A
All details from the dealer (19)
- Stock Number
- N/A
- Model Type
- Sport ATV
Other Features
- Other Features
- Aggressive styling gives the YFZ450R SE the looks to match its competition-dominating performance.Manufacturer spec
- Other Features
- Added SE features include a dealer-installed GYTR® front grab bar and a unique graphics package.Manufacturer spec
- Other Features
- The large-diameter tapered handlebar reduces vibration and is mounted on four-way clamps for exceptional adjustability.Manufacturer spec
- Other Features
- Rider to choose between standard handlebar setting, 10mm forward, 20mm forward or 10mm backward.Manufacturer spec
- Other Features
- The throttle lever requires low effort for less fatigue during long motos.Manufacturer spec
- Other Features
- The generous 2.6-inch-wide foot pegs add confidence while getting up on the pegs.Manufacturer spec
General Information
- Stock Number
- N/AManufacturer spec
Brakes/Wheels/Tires
- Brakes
- Front - Dual hydraulic disc Rear - Wave-style hydraulic discManufacturer spec
- Tires
- Front - AT21 x 7-10 Maxxis® Rear - AT20 x 10-9 Maxxis®Manufacturer spec
Dimensions
- Length
- 70.7 in.Manufacturer spec
- Height
- 41.9 in.Manufacturer spec
- Width
- 48.8 in.Manufacturer spec
Engine
- Bore x Stroke
- 3.7 x 2.5 in. (95.0 x 63.4 mm)Manufacturer spec
- Compression Ratio
- 11.8:1Manufacturer spec
- Clutch
- Wet multiplate assist-and-slipperManufacturer spec
- Fuel System
- Fuel delivery - Yamaha Fuel Injection (YFI), 42 mmManufacturer spec
- Ignition
- Transistor Controlled Ignition (TCI)Manufacturer spec
From the dealer's page
This Special Edition features track-worthy performance, added Yamaha Genuine accessories and a unique color and graphic scheme that looks fast just standing still.
Price history
Tracked since Oct 4, 2026 · last checked 3h ago
Price details as printed by the dealer
- Price$11,299
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Timeline
First seen
Oct 4, 2026
Market context
Comp set: 2024–2028 Yamaha YFZ450R SE · 33 listings
- Median asking
- $11,299
- across 29 comparable listings
- This one
- $11,299
- 0.0% vs median
- Days on market
- New to Throttle
- no sold comps yet
- Sold comps
- —
- none confirmed yet
Throttle+
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