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Yamaha YFZ450R 20112011 Yamaha YFZ450R specifications, pictures, reviews and rating |
| Yamaha's profilation of this bike |
| The YFZ450R is the number one choice for racers. And one look at the specification tells you why. The culmination of a decade of race-winning experience, it´s a total package of sharp-handling, tight suspension and a high-tech engine. |
| General information | |
|---|---|
| Model | Yamaha YFZ450R |
| Model year | 2011 |
| Category | ATV |
| Rating | 3.2 Check out the detailed rating of reliability, maintenance costs, value for money, etc. Compare with any other motorcycle. |
| Engine and transmission | |
| Displacement | 449.0 ccm (27.40 cubic inches) |
| Engine type | Single cylinder, four-stroke |
| Compression | 11.6:1 |
| Bore x stroke | 95.0 x 63.4 mm (3.7 x 2.5 inches) |
| Valves per cylinder | 5 |
| Fuel system | Injection. 42 mm EHS with ISC |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | TCI |
| Lubrication system | Dry sump |
| Cooling system | Liquid |
| Gearbox | 5-speed |
| Transmission type | Chain (final drive) |
| Driveline | 2WD. Sealed O-ring chain, eccentric adjustment. |
| Chassis, suspension, brakes and wheels | |
| Front suspension | Independent double wishbone, threaded preload adjustable dual-rate coil-over springs, 3-way adjustable damper, 250 mm stroke |
| Rear suspension | Cast aluminium swingarm, threaded preload adjustable coil-over springs, 3-way adjustable damper, 280 mm stroke |
| Front tire | 21/7-10 |
| Rear tire | 20/10-9 |
| Front brakes | Double disc. ventilated discs with hydraulic twin piston callipers |
| Rear brakes | Single disc. Wave-type ventilated disc with twin piston callipers |
| Physical measures and capacities | |
| Weight incl. oil, gas, etc | 184.0 kg (405.7 pounds) |
| Seat height | 810 mm (31.9 inches) If adjustable, lowest setting. |
| Overall height | 1065 mm (41.9 inches) |
| Overall length | 1795 mm (70.7 inches) |
| Overall width | 1240 mm (48.8 inches) |
| Ground clearance | 115 mm (4.5 inches) |
| Wheelbase | 1270 mm (50.0 inches) |
| Fuel capacity | 10.00 litres (2.64 US gallons) |
| Other specifications | |
| Color options | Blue/white |
| Starter | Electric |
| Update specs | Report missing specs or required updates. |
| Further information | |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Parts finder | CMSNL provides
online schematics & OEM parts |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 11 Yamaha YFZ450R discussion group or the general Yamaha discussion group. |
| Related bikes | List related bikes for comparison of specs. |
| Compare with another motorcycle | |
Buying a bike starts at Bikez
Get a list of related motorbikes before you buy this Yamaha. Inspect technical data. Look at photos. Read the riders' comments at the bike's discussion group. And check out the bike's reliability, repair costs, etc. Show any 2011 Yamaha YFZ450R for sale on our Bikez.biz Motorcycle Classifieds. You can also sign up for e-mail notification when such bikes are advertised in the future. And advertise your old MC for sale. Our efficient ads are free. You are also welcome to read and submit motorcycle reviews.| Rating sample for this Yamaha bike | |
Reliability for the 2011 Yamaha YFZ450R:  (56.7 out of 100)Click here for complete rating. |
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