2008 Yamaha YZ 450F pictures, prices, information, and specifications.
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2008 Yamaha YZ 450F Specifications
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| Identification | |
|---|---|
| Model Type | Off-Road |
| BASE MSRP(US) | $7,099.00 |
| Dealers | Yamaha Dealers |
| Warranty | 1 |
| Insurance | |
| Finance | |
| Engine: | |
| Engine Type | Single-Cylinder |
| Cylinders | 1 |
| Engine Stroke | 4-Stroke |
| Cooling | Liquid |
| Valves | 5 |
| Valves Per Cylinder | 5 |
| Valve Configuration | DOHC |
| Bore (mm/in) | 95 / 3.74 |
| Stroke (mm/in) | 63.4 / 2.5 |
| Displacement (cc/ci) | 449 / 27.4 |
| Compression Ratio | 12.3:1 |
| Starter | Kick |
| Fuel Requirements | Regular |
| Fuel Type | Gas |
| Carburetion Brand | Keihin |
| Fuel Injector | No |
| Carburetor | Yes |
| Number Of Carburetors | 1 |
| Carburetor Size (mm) | 39 |
| Carburetion Type | Carburetor |
| Transmission: | |
| Transmission Type | Manual |
| Number Of Speeds | 5 |
| Overdrive | Yes |
| Primary Drive (Rear Wheel) | Chain |
| Gear Ratio (1/2/3/4/5) | 1.93 / 1.53 / 1.28 / 1.09 / 0.95 |
| Reverse | No |
| Wheels & Tires: | |
| Wheels Composition | Aluminum |
| Tube / Tubeless | Tubed |
| Tire Brand | Dunlop® |
| Front Tire Width | 80 |
| Front Tire Aspect Ratio | 100 |
| Front Tire Speed Rating | 51M |
| Front Wheel Diameter | 21 |
| Rear Tire Width | 120 |
| Rear Tire Aspect Ratio | 80 |
| Rear Tire Speed Rating | 62M |
| Rear Wheel Diameter | 19 |
| Front Tire (Full Spec) | Dunlop® 80/100 R21 |
| Rear Tire (Full Spec) | Dunlop® 120/80 R19 |
| Brakes: | |
| Front Brake Type | Hydraulic Disc |
| Front Brake Diameter (in/mm) | 9.9 / 250 |
| Rear Brake Type | Hydraulic Disc |
| Rear Brake Diameter (in/mm) | 9.7 / 245 |
| Suspension: | |
| Front Suspension Type | Inverted Fork |
| Front Suspension Size (in/mm) | 1.9 / 48 |
| Front Travel (in/mm) | 11.8 / 299.7 |
| Front Adjustable Fork Pre-Load | No |
| Front Adjustable Rebound Damping | Yes |
| Front Central Suspension Strut | No |
| Front Suspension Brand Name | Kabaya |
| Steering Damper | No |
| Rear Suspension Type | Twin Sided Swing Arm |
| Rear Travel (in/mm) | 12.3 / 312.4 |
| Rear Adjustable Shock / Spring Pre-Load | Yes |
| Rear Adjustable Rebound Damping | Yes |
| Number Rear Shock Absorbers | 1 |
| Rear Suspension Brand Name | Kabaya |
| Rear Suspension Material | Aluminum |
| Air Adjustable | No |
| Steering: | |
| Steering Control | Handlebar |
| Technical Specifications: | |
| Length (ft) | 7.2 |
| Width (in/mm) | 32.5 / 825.5 |
| Height (in/mm) | 51.4 / 1305.6 |
| Wheelbase (in/mm) | 58.8 / 1493.5 |
| Ground Clearance (in/mm) | 14.7 / 373.4 |
| Length (ft/ft) | 7 |
| Length (ft/in) | 2 |
| Dry Weight (lbs/kg) | 219 / 99.8 |
| Fuel Capacity (gal/l) | 1.8 / 6.8 |
| Engine Displacement to Weight (cc) | 2.05 |
| Seats: | |
| Seat Type | One-Piece |
| Adjustable | No |
| Seat Material | Vinyl |
| Seat Location | Driver |
| Folding | No |
| Seat Height (in/mm) | 38.9 / 988.1 |
| Number Of Seats | 1 |
| Exterior: | |
| Frame | Aluminum |
| Body Material | Plastic |
| Hand Grips | Standard |
| Foot Peg Location | Driver |
| Adjustable | No |
| Chain Guard | Yes |
| Chassis Protectors | Yes |
| Drive Shaft Guard | No |
| Engine Case Guard | No |
| Fork Guards | Yes |
| Saddle Bag Guard | No |
| Tank Guard | No |
| Belt Guard | No |
| Hand Guards | No |
| Brush Guard | No |
| Exhaust Guard | No |
| Light Guard | No |
| Fuel Tank Cover | No |
| Front Fender | Standard |
| Rear Fender | Standard |
| Stand Type | Kick |
| Handlebars | Standard |
| Handlebar Pads | Standard |
| Pricing: | |
| Warranty (Months/Condition) | 1 / Limited |
| Identification: | |
| Generic Type (Primary) | Off-Road |
| Manufacturer Country | Japan |
| Manufacturer Recommend Minimum Age | 16 |
| NADATrimID | 30681 |
| Paint & Finish: | |
| Metallic | No |
| Convenience: | |
| Adjustable Handlebars | Standard |
| Adjustable Levers | Standard |
Motorcycle Insurance:
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View Detailed Reviews2008 Yamaha YZ 450F Reviews
the 2008 yz 450f is a great bike it
By sonny(Owner), Jul. 24, 2009
the 2008 yz 450f it has the best performace out of the bikes and the ride comfort is out standing.There was one problem i ran into with the reliability of the bike. The time chain was a bit off but with some ajusting it was like new.
Read Full Review
don't buy a yz450f you will regret it
By shawn(Owner), Nov. 26, 2008
my buddy and I bought one the same day and rode them for 3 months until my friends didn't make it out of camp one morning. an hour later mine died and wouldn't start.we took them down to the dealership and they tore them down and they both had a defected timing chain tensioner and jumped time bent t...
Read Full Review
Great bikes and Ive owned 4 of them
By rob(Owner), May. 1, 2010
I race expert desert, I have 100's of hrs on my bikes and have never had a mechanical failure. I owned 2004 with two seasons of desert racing not even a valve adjustment needed, sold bike and new owner still rides it all the time.2007 two years desert racing as well no mechnical failures, valve ad... Read Full Review
stupid yamaha
By shane waugh (Owner), Feb. 4, 2010
i have had the same problem with mine.
Read Full Review
DIRTBIKE
By VICKI TURNER(Enthusiast), Oct. 30, 2008
Nice sport bike. Compare to Honda.
Read Full Review
1-5 of 5 Reviews
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