| dbo:abstract
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- The Yamaha WR450F is an off-road motorcycle made by Yamaha Motor Company. It currently has a 450 cc (27 cu in) liquid-cooled single-cylinder engine. First offered in 1998 at 400cc, it shared many components and design concepts with the YZ400F motocross model. It is basically the racing YZ450F detuned slightly for more controllable power, with a headlight and lighting coil, softer suspension, a kickstand, lower noise specifications, larger radiators and lower emissions. The WR in the name indicates a wide-ratio gear box common to most enduro or trail bikes and stands in contrast to the close-ratio gearbox essential to a motocross racer. Over the years the WR has benefited from the advances made in the YZ motocross version gaining displacement and advancements such as an aluminum frame and improved suspension. Over much of its life the weight of the WR450F has remained fairly constant ranging from 244 to 249 pounds dry weight. (en)
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- 21164 (xsd:nonNegativeInteger)
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| dbp:brakes
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- 250 (xsd:integer)
- Rear: 245 mm disc (en)
- Front: 250 mm disc (en)
- Front: 270 mm disc (en)
- Hydraulic single disc brakes (en)
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| dbp:caption
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- 2010 (xsd:integer)
- 2012 (xsd:integer)
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| dbp:class
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| dbp:engine
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- dbr:Internal_combustion_engine_cooling
- dbr:DOHC
- dbr:Multivalve
- dbr:Single-cylinder_engine
- dbr:Four-stroke
- Titanium five-valve, 426 cc, 95mm x 60.1mm stroke, compression ratio 12.5:1 (en)
- Five-valve, 400 cc (en)
- Fuel-injected, Titanium four-valve, 97.0 mm x 60.9 mm stroke, compression ratio 12.8:1 (en)
- Fuel-injected, Titanium four-valve, 97.0 mm x 60.8 mm stroke, compression ratio 12.5:1 (en)
- Titanium five-valve, 449 cc, 95mm x 63.4mm stroke, compression ratio 12.3:1 (en)
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| dbp:frame
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- Steel (en)
- Aluminum, semi-double cradle (en)
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| dbp:length
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| dbp:manufacturer
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| dbp:modelYear
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| dbp:name
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- Yamaha WR450F (en)
- Fifth Generation WR450F (en)
- First Generation WR400F (en)
- Fourth Generation WR450F (en)
- Second Generation WR426F (en)
- Seventh Generation WR450F (en)
- Sixth Generation WR450F (en)
- Third Generation WR450F (en)
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| dbp:parentCompany
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| dbp:predecessor
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- WR450F (en)
- WR400F (en)
- WR426F (en)
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| dbp:production
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- 1998 (xsd:integer)
- 2001 (xsd:integer)
- 2003 (xsd:integer)
- 2007 (xsd:integer)
- 2012 (xsd:integer)
- 2016 (xsd:integer)
- 2019 (xsd:integer)
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| dbp:rakeTrail
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- 27 (xsd:integer)
- 27.300000 (xsd:double)
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| dbp:rearWheel
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| dbp:related
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| dbp:similar
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| dbp:successor
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| dbp:suspension
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- Front: travel (en)
- Front: KYB SSS cartridge forks with travel (en)
- Front: KYB cartridge forks with travel (en)
- Front: Kayaba inverted fork; fully adjustable (en)
- Rear: travel (en)
- Rear: 11.6-in travel (en)
- Rear: KYB shock with travel (en)
- Rear: single shock; fully adjustable (en)
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| dbp:tires
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- Front: 80/100-21 (en)
- Front: 80/100-21 51M (en)
- Rear: 110/100-18 64M (en)
- Rear: 120/90-18 (en)
- Rear: 120/90-18 64M (en)
- Rear: 120/90-18 65M (en)
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| dbp:transmission
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| dbp:wheelbase
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| dbp:wikiPageUsesTemplate
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| dcterms:subject
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| gold:hypernym
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| rdf:type
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| rdfs:comment
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- The Yamaha WR450F is an off-road motorcycle made by Yamaha Motor Company. It currently has a 450 cc (27 cu in) liquid-cooled single-cylinder engine. First offered in 1998 at 400cc, it shared many components and design concepts with the YZ400F motocross model. It is basically the racing YZ450F detuned slightly for more controllable power, with a headlight and lighting coil, softer suspension, a kickstand, lower noise specifications, larger radiators and lower emissions. The WR in the name indicates a wide-ratio gear box common to most enduro or trail bikes and stands in contrast to the close-ratio gearbox essential to a motocross racer. Over the years the WR has benefited from the advances made in the YZ motocross version gaining displacement and advancements such as an aluminum frame and i (en)
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| rdfs:label
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- Yamaha WR 450F (pt)
- Yamaha WR450F (en)
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