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- New
- Florida Keys
- YZ450FXJ
- Motorcycle / Scooter
- Off-Road
- 0
- Team Yamaha Blue
- Gas
2018 Yamaha YZ450FX Dirtbike for sale at Riva Motorsports & Marine Florida Keys
YZ450F-INSPIRED. CROSS-COUNTRY WIRED.Designed for closed course X-Country racing, combines light, nimble handling with the power of a 450.
Features may include:- Innovative Hare Scramble/GNCC® Engine Design
The YZ450FX™ shares the revolutionary rearward-slanted-cylinder design of the YZ450F™ that allows for a straight downdraft intake with a symmetrical port layout. In the YZ450FX, this engine delivers a controllable, torquey power character with strong top-end power tuned specifically for cross-country racing.
- Bilateral Beam Aluminum Frame
A nearly identical bilateral beam frame that is found on the championship winning YZ450F is used on the YZ450FX. It places the engine, fuel tank and exhaust close to the center mass of the bike for extremely light and nimble handling character.
- Advanced Fuel Injection
The YZ450F-based Keihin® 44mm throttle body fuel injection system is tuned for cross-country racing and ensures smooth throttle response and easy starting in nearly all conditions.
- Cross Country-Specific Suspension
Industry-leading, YZ450F-derived KYB® spring-type forks with speed sensitive damping and a linkage-type, KYB® rear shock both feature fully adjustable settings designed specifically for cross country racing.
- Cross Country Podium Ready
With a two gallon fuel tank, sealed O-ring chain, and an 18-inch rear wheel with XC racing tires, the YZ450FX is ready to win right out of the box.
- Electric Starter System
The YZ450FX features an electric starter to help reduce rider fatigue along with a main switch-free electrical system for easier starting off.
Riva Motorsports Marine of the Keys
Financing Available Trade-Ins Welcome
- Florida Keys
- New
- YZ450FXJ
- 2018
- Yamaha
- YZ450FX
- Motorcycle / Scooter
- Off-Road
- 0
- liquid-cooled DOHC 4-stroke; 4 titanium valves
- Wide-ratio constant-mesh 5-speed; multiplate wet c
- DOHC 4-stroke; 4 titanium valves
- 449cc
- liquid-cooled
- 97.0 mm
- 60.8 mm
- 12.5:1
- Keihin® fuel injection, 44mm
- TCI: Transistor Controlled Ignition
- Wide-ratio constant-mesh 5-speed; multiplate wet clutch
- O-ring chain
- KYB® spring-type fork with speed sensitive damping; fully adjustable
- 12.2-in
- KYB® single shock; full adjustable
- 12.5-in
- Hydraulic disc, 270mm
- Hydraulic disc, 245mm
- 90/90-21 Dunlop® AT81F
- 120/90-18 Dunlop® AT81
- 85.2 in
- 32.5 in
- 50.4 in
- 38.0 in
- 57.7 in
- 26.3°
- 4.5 in
- 12.8 in
- 2.0 gal
- Wet: 262 lb
- 30 Day (Limited Factory Warranty)
Recommendations
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.
