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New 2026 Yamaha YFZ 450R
Vehicle Details
- Stock #: Y49507
- VIN: 5Y4AJ69E6TA109507
- Engine: 449cc liquid-cooled DOHC 4-stroke; 5 titanium valves
- Exterior Color: White
- Drive: 4X2
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CHAMPIONSHIP COLLECTOR
Boasting podium‑topping DNA and serious racing pedigree, this is the unmatched, race‑ready Sport ATV for those who want to win.Highlighted Features
- Race-Ready Engine: The YFZ450R is the most technologically advanced Sport ATV on the market today. It combines a high-tech, quick-revving, titanium-valved, 449cc fuel-injected engine with a lightweight, professional-caliber cast aluminum/steel chassis. The power and chassis combination makes for a championship-winning machine time and time again.
- Advanced Frame: The YFZ450R is motocross-ready. The weldless frame is designed from lightweight aluminum with a tension-steel bottom frame that lets the engine sit lower for excellent mass centralization. Suspension components and settings reduce weight while providing light, sharp handling and rider comfort.
- Aggressive Bodywork: With more room to hang off in the corners, the bodywork is designed for great ergonomics and rider comfort. The seat shape is padded in just the right places while the body panels come off easily without tools for service, so there's no need to remove the battery or other components to take the fenders off.
- Advanced Cylinder Head: The 449cc engine uses titanium five-valve cylinder head technology to deliver abundant power in the mid-range to top-end with more feeling right off idle. The higher compression ratio further improves overall engine performance.
- Fuel Injection: The YFZ450R incorporates Yamaha Fuel Injection (YFI) for precise fuel delivery. With a big 42mm Mikuni® throttle body and 12-hole injector, this system provides exceptional atomization of the fuel for maximum power. The system also includes ISC (Idle Speed Control) for easy, reliable start-up and warming.
- Assist & Slipper Clutch: An assist-and-slipper clutch reduces clutch lever effort for less fatigue while at the same time increasing clutch plate pressure for positive engagement. This clutch system also reduces engine braking effect for faster cornering, particularly when downshifting.
ENGINE
- Engine Type: 449cc liquid-cooled DOHC 4-stroke; 5 titanium valves
- Bore x Stroke: 95.0mm x 63.4mm
- Compression Ratio: 11.8:1
- Fuel Delivery: Yamaha Fuel Injection (YFI), 42mm
- Ignition: TCI: Transistor Controlled Ignition
- Transmission: 5-speed; wet multiplate assist-and-slipper clutch
- Final Drive: O-ring chain
- Fuel Capacity: 2.6 gal
CHASSIS
- Suspension/Front: Independent double wishbone w/Kashima coated piggyback shocks; high/low speed compression, rebound and threaded preload adjustment, 9.8-in travel
- Suspension/Rear: Cast aluminum swingarm w/piggyback shock; high/low speed compression, rebound and threaded preload adjustment, 11.0-in travel
- Brakes/Front: Dual hydraulic disc
- Brakes/Rear: Wave-style hydraulic disc
- Tires/Front: AT21 x 7-10 Maxxis®
- Tires/Rear: AT20 x 10-9 Maxxis®
DIMENSIONS
- LxWxH: 70.7 in x 48.8 in x 41.9 in
- Seat Height: 31.9 in
- Wheelbase: 50.0 in
- Max. Ground Clearance: 9.3 in
- Fuel Capacity: 2.6 gal
- Wet Weight***: 405 lb
OTHER
- Warranty: 6 Month (Limited Factory Warranty)
Disclaimer
We will make our best efforts that posted prices are always accurate however, we are not responsible for any typographical or other errors that may appear on the site. If the posted price for a vehicle or service is incorrect due to a typographical or other error, such as data transmission, etc., this Dealership or Pixel Motion, Inc. are only responsible for the correct price, which will be provided as soon as we are made aware of such error(s). Ultimately, it is your responsibility to ensure that the information is 100% accurate with the Dealer. Posted vehicle images and descriptions on our website is representative to what is provided by our suppliers. Please note that the actual vehicle may slightly differ from its specifications and/or images. The Dealership is not responsible for any typographical, pricing, product specifications, advertising or shipping errors. Advertised prices and availability are subject to change without notice. In the event a vehicle is posted at an incorrect price due to these errors, or if an error in pricing was received from our suppliers, the Dealership reserves the right to refuse and/or cancel these orders.
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.
New 2026 Yamaha YFZ 450R
